Honda CBR250R User Manual

8/11/2019 Honda CBR250R User Manual

http://slidepdf.com/reader/full/honda-cbr250r-user-manual 1/137

Honda Motor Co., Ltd. 2010

OWNER’S MANUAL

Honda CBR250R/RA

10/11/05 11:18:54 32KYJE00_001





All informat ion in this publication is based on the latest production informat ionavailable at the t ime of approval for printing. Honda Motor Co.,Ltd. reserves theright to make changes at any time without notice and without incurring any obligation.No part of this publication may be reproduced without written permission.

Honda CBR250R/RA

OWNER’S MANUAL

10/11/05 11:19:01 32KYJE00_003



The motorcycle presents you a challenge to master the machine, a challenge to adventure. You ride through the wind, linked to the road by a vehicle that responds to your commandsas no other does. Unlike an automobile, there is no metal cage around you. Like an airplane, a pre-ride inspection and regular maintenance are essential to your safety. Your reward isfreedom.

To meet the challenges safely, and to enjoy the adventure fully, you should becomethoroughly familiar with this owner’s manual BEFORE YOU RIDE THE MOTORCYCLE.

When service is required, remember that your Honda dealer knows your motorcycle best. If

you have the required mechanical ‘‘know-how’’ and tools, your dealer can supply you with anofficial Honda Shop Manual to help you perform many maintenance and repair tasks.

Pleasant riding, and thank you for choosing a Honda !

As you read this manual, you will find information t hat is preceded by a symbol. Thisinformation is intended to help you avoid damage to your motorcycle, other property, or theenvironment.

WELCOME

10/11/05 11:19:07 32KYJE00_004



The f ollowing code in this manual indicates the country.

The specif ications may vary with each locale.

The illustrations herein are based on the type.

Malaysia MA

CBR250RA

10/11/05 11:19:10 32KYJE00_005







IGNITION SWITCH

LOAD LIMITS AND GUIDELINESPROTECTIVE A PPAREL RIGHT HANDLEBAR CONTROLS

LEFT HANDLEBAR CONTROLS

IMPORTANT SAFETY INFORMATION

IMAGE LABELS

TUBELESS TYRESENGINE OIL FUEL COOLANT CLUTCHBRAKESSUSPENSION

INSTRUMENTS ANDINDICATORS

page page

1

248

13

26272931333637

434445

OPERATION

MOTORCYCLE S AFETY ESSENTIAL INDIVIDUAL COMPONENTS

MAJOR COMPONENTS

(Information you need to operatethis motorcycle)

PARTS LOCATION

1

10

26

43

10/11/05 11:19:31 32KYJE00_008



STEERING LOCK PRE-RIDE INSPECTIONSTARTING THE ENGINERUNNING-INRIDINGBRAKINGPARKING

ANTI-THEFT TIPS

HEADLIGHT AIM VERTICAL ADJUSTMENT

SEAT HELMET HOLDER DOCUMENT BAGSTORAGE COMPARTMENT FOR U-SHAPED ANTI-THEFT LOCK RIGHT UNDER COWL

page page

55565960626566

4647495051

5254

OPERATIONFEATURES

(Not required for operation)

5546

10/11/05 11:19:42 32KYJE00_009



SERIAL NUMBERS TOOL K IT MAINTENANCE SCHEDULESAFETY PRECAUTIONSMAINTENANCE SAFETY

THE IMPORTANCE OF MAINTENANCE

REMOVAL FROM STORAGESTORAGE

BULB REPLACEMENT

FUSE REPLACEMENT

BATTERY

BRAKELIGHT SWITCH ADJUSTMENT

THROTT LE OPERATION

COOLANT DRIVE CHAIN

ENGINE OIL CRANKCASE BREATHER

AIR CLEANER

BRAKE PAD WEAR WHEEL REMOVAL SIDE STAND

FRONT AND REAR SUSPENSIONINSPECTION

DRIVE CHAIN SLIDER

page page102

104108

109

119121

67

686970737476787984

85869293

9495

100

MAINTENANCE

MAINTENANCE

STORAGE GUIDE

CLEANING

SPECIFICATIONS

CATALYTIC CONVERTER

TAK ING CARE OF THEUNEXPECTED

115

119

122

123

127

67

10/11/05 11:19:59 32KYJE00_010



There is much that you can do to protect yourself when you ride. You’ll find many helpful recommendations throughout thismanual. Following are a few that weconsider to be most important.

Your motorcycle can provide many years of

service a nd p leasure if you t akeresponsibility for your own safety andunderstand the challenges that you canmeet on the road.

Some drivers do not see motorcycles

because they are not looking for them. Tomake yourself more visible, wear bright reflective clothing, position yourself soother drivers can see you, signal beforeturning or changing lanes, and use your horn when it will help others notice you.

It’s a proven fact: helmets significantly reduce the number and severity of headinjuries. So always wear an approvedmotorcycle helmet and make sure your p as se ng er d oe s t he s am e. W e a ls orecommend that you wear eye protection,sturdy boots, gloves, and other protectivegear (page ).

Pushing the limits is another major cause of motorcycle crashes. Never ride beyond

your perso nal abilit ies or fa ster tha nconditions warrant. Remember that alcohol,

d r ug s, f a t i gu e a n d i n at t e nt i o n c a nsignificantly reduce your ability to makegood judgements and ride safely.

2

MOTORCYCLE SAFETY IMPORTANT SAFETY INFORMATION

Alway s Wear a Helmet

Make Yourself Easy to See

Ride Within Your Limits

1

10/11/05 11:20:07 32KYJE00_011



For your safety, we strongly recommend

t h at y ou a lw ay s w ea r a n a pp ro ve dmotorcycle helmet, eye protection, boots,gloves, trousers, and a long-sleeved shirt or

jac ket when ev er you ride. Al th oug hcomplete protection is not possible, wearingproper gear can reduce the chance of injury

when you ride.Following are suggestions to help youchoose proper gear.

Alcohol and riding don’t mix. Even one

drink can reduce your ability to respond tochanging conditions, and your reaction timegets worse with every additional drink. Sodon’t drink and ride, and don’t let your friends drink and ride either.

For safe riding, it’s important to inspect your motorcycle before every ride andperform all recommended maintenance.Never exceed load limits, and only use

accessories that have been approved by Honda for this motorcycle. See page for more details.

4

PROTECTIVE APPAREL Don’t Drink and Ride

Keep Your Bike in Safe Condition

2

Not wearing a helmet increases thechance of serious injury or death in acrash.

Be sure you and your passengeralways wear a helmet, eye protectionand other protective apparel when youride.

10/11/05 11:20:12 32KYJE00_012



Your helmet is your most important piece of

riding gear because it offers the best protection against head injuries. A helmet should fit your head comfortably andsecurely. A bright-coloured helmet canmake you more noticeable in traffic, as canreflective strips.

An open-face helmet of fers some protection,but a full-face helmet offers more. Always

wear a face shield or goggles to protect your eyes and help your vision.

In addition to a helmet and eye protection,

we also recommend:Sturdy boots with non-slip soles to helpprotect your feet and ankles.Leather gloves to keep your hands warmand help prevent blisters, cuts, burns andbruises.

A motorcycle riding suit or jacket for comfort as well as protection. Bright-coloured and reflective clothing can helpmake you more noticeable in traffic. Besure to avoid loose clothes that could get

caught on any part of your motorcycle.

Helmet s and Ey e Prot ect ion Addit ional Riding Gear

3

10/11/05 11:20:17 32KYJE00_013



How m uc h w ei ght you put on you r

motorcycle, and how you load it, areimportant to your safety. Anytime you ride

with a passenger or cargo you should beaware of the following information.

However, exceeding the weight limit or carrying an unbalanced load can seriously affect your motorcycle’s handling, braking

and stability. Non-Honda accessories,i m pr o p er m o di f i c a t io n s, a n d p o or maintenance can also reduce your safety margin.

The following pages give more specificinformation on loading, accessories andmodifications.

Your motorcycle has been designed to carry

you and one passenger. When you carry a passenger, you may feel some differenceduring acceleration and braking. But so longa s y ou k ee p y ou r m ot or cy cl e w el l-maintained, with good tyres and brakes, youcan safely carry loads within the given limitsand guidelines.

Loading LOAD LIMITS ANDGUIDELINES

4

Overloading or improper loading cancau se a cra sh an d you can b eseriously hurt or killed.

Follow all load limits and other loadingguidelines in this manual.

10/11/05 11:20:22 32KYJE00_014







Do not pull a trailer or sidecar with your motorcycle. This motorcycle was not

designed for these attachments, and their use can seriously impair your motorcycle’shandling.

We strongly advise you not to remove any or ig i na l eq ui pmen t or m odi fy your motorcycle in any way that would change itsdesign or operation. Such changes couldseriously impair your motorcycle’s handling,stability and braking, making it unsafe to

ride.

Removing or modifying your l ights,mufflers, emission control system or other equipment can also make your motorcycleillegal.

We strongly recommend that you use only

Honda Genuine Accessories that have beenspecifically designed and tested for your motorcycle. Because Honda cannot test allother accessories, you must be personally responsible for proper selection, installationand use of non-Honda accessories. Check

with your dealer for assistance and alwaysfollow these guidelines:

Make sure the accessory does not obscure any lights, reduce ground

clearance and banking angle, limit suspension travel or steering travel, alter your riding position or interfere withoperating any controls.

Be sure electrical equipment does not exceed the motorcycle’s electrical systemcapacity (page ). A blown fuse cancause a loss of lights or engine power.

126

Modifications

Accessories

7

10/11/05 11:20:39 32KYJE00_017



There is a specific symbol on each label. The meanings of each symbol and label are

as follows.

The following pages describe the label

meanings. Some labels warn you of potential hazards that could cause seriousinjury. Others provide important safety information. Read this information carefully and don’t remove the labels.

If a label comes off or becomes hard to read,contact your dealer for a replacement.

IMAGELABELS

8

10/11/05 11:20:42 32KYJE00_018



Read instructions contained in Owner’s Manual carefully.

Keep chain adjusted and lubricated.Freeplay

Cold tyre pressure:[Driver only]

Front Rear

[Driver and passenger]Front Rear

Tyre size:Front Rear

Tyre brand:Front Rear

9

DRIVECHAIN LABEL

TYRE INFORMATION LABEL

mm ( in)

110/70 17M/C 54S140/70 17M/C 66S

RX 01RZRX 01FD

200 kPa (2.00 kgf/cm , 29 psi)

200 kPa (2.00 kgf/cm , 29 psi)200 kPa (2.00 kgf/cm , 29 psi)

225 kPa (2.25 kgf/cm , 33 psi)

20 30 0.8 1.2

IRC

10/11/05 11:20:53 32KYJE00_019



Rearview mirror Rearview mirror

Clutch lever

Ignition switchStart button

Headlight dimmer switch

Front brake lever

Throttle grip

Fuel fill cap

Tachometer Multi-function display

Turn signal switch

Horn button

Indicators Front brake

fluid reservoir Indicators

Engine stop switch

Passing light control switch

PARTS LOCATION

10

10/11/05 11:20:58 32KYJE00_020



Passenger footpeg

Rear brake fluid reservoir Document compartment Battery

Main fuse

Tool kit

ABS motor fuseCBR250RA

Footpeg

Engine oil fill capRear brake pedal

Coolant reserve tank

Engine oilinspection window

11

10/11/05 11:21:01 32KYJE00_021



FootpegSide stand Seat lock

Helmet holder

Shift lever Passenger footpeg

Fuse box

12

10/11/05 11:21:04 32KYJE00_022



Th e indi cat ors are cont ain ed in theinstrument panel. Their functions aredescribed in the tables on the followingpages.

(1) Multi-function display (2) Tachometer (3) Tachometer red zone(4) Neutral indicator (5) Right turn signal indicator (6) High beam indicator (7) RESET button(8) MODE button

(9) PGM-FI malfunction indicator lamp(MIL)

(10) Left turn signal indicator (11) Anti-lock Brake System (ABS)

indicator (CBR250RA)

(5)(8) (7) (6)

(2)(1) (3) (4)

(10) (9) (11)

INSTRUMENTS AND

INDICATORS

13

10/11/05 11:21:09 32KYJE00_023



Multi-function display

Speedometer

Odometer

Tripmeter

Coolant temperaturegauge

Fuel gauge

Digital clock

Tachometer

The display includes the f ollowing functions;

This display shows the initial display (page ).

Shows riding speed (page ).

Shows accumulated mileage (page ).

Shows mileage per trip (page ).

Shows coolant temperature (page ).

Shows approximate fuel supply available (page ).

Shows hour and minute (page ).

Shows engine revolutions per minute. The tachometer needle will swing to the maximumscale on the dial once when the ignition switch isturned ON.

(1)

(2)

17

19

19

19

20

22

24

Function(Ref.No.) Description

14

10/11/05 11:21:22 32KYJE00_024



Tachometer red zone

Neutral indicator (green)

High beam indicator (blue)

Right turn signal indicator (green)

Running the engine beyond recommended maximumengine speed (the beginning of the tachometer redzone) can damage the engine.

Never allow the tachometer needle to enter the red

zone, even after the engine has been broken in.

Lights when the transmission is in neutral.

Flashes when the right turn signal operates.

Lights when the headlight is on high beam.

RESET button This button is used to reset the tripmeter (page )or to set the digital clock (page ).

(4)

(5)

(6)

(3)

(7) 1924

(Ref .No.) Description Function

15

10/11/05 11:21:31 32KYJE00_025



MODE button T his button is used to select the odometer and

tripmeter (page ) or to set the digital clock (page ).

PGM-FI malfunctionindicator lamp (MIL)(amber)

Lights when there is any abnormality in the PGM-FI(Programmed Fuel Injection) system. Should alsolight for a few seconds and then go off when theignition switch is turned ON.If it comes on at any other time, reduce speed andtake the motorcycle to your dealer as soon aspossible.

Left turn signal indicator (green)

Flashes when the left turn signal operates.

This indicator normally comes on when the ignitionswitch is turned ON, and goes off after you ride themotorcycle at speed above 10 km/h (6 mph). If thereis a problem with the Anti-lock Brake System, thisindicator flashes and remains on (page ).

Anti-lock BrakeSystem(ABS) indicator (amber)

(8)

(9)

(10)

(11)

(CBR250RA)

1924

64

(Ref.No.) Description Function

16

10/11/05 11:21:39 32KYJE00_026



Digital clock ( ) will reset if the battery isdisconnected.

When the ignition switch is turned ON, the

multi-function display ( ) will temporarily show all the modes and digital segments. Thereafter, the speedometer ( ) starts a countdown to 0 km/h so that you can makesure the liquid crystal display is functioningproperly.

(1)

(2)(3)

1

3

2

(1) Multi-function display

(2) Speedometer (3) Digital clock

Initial Display

17

10/11/05 11:21:44 32KYJE00_027



Multi-function display ( ) includes the

following functions:Speedometer Odometer/Tripmeter

Digital clock

Coolant temperature gaugeFuel gauge

(2)

(5) (4)

(6) (1)1 (3)

(1) Multi-function display (2) Speedometer (3) Odometer/Tripmeter (4) Coolant temperature gauge(5) Fuel gauge(6) Digital clock

Multi-function Display

18

10/11/05 11:21:51 32KYJE00_028



Shows riding speed.

The odometer ( ) shows accumulatedmileage.

The t ripmeter ( ) shows mileage per trip.Push the MODE button ( ) to select theodometer and tripmeter.

To reset the tripmeter, push and hold theRESET button ( ) for more than 2 seconds

when the display is in the tripmeter.

(2)

(4)

(5)

(1)

(3)

34

2

5

(1) Speedometer (2) Odometer (3) Tripmeter (4) MODE button(5) RESET button

Speedometer

Odometer/Tripmeter

19

10/11/05 11:21:58 32KYJE00_029





Coolant Temperature Gauge FailureIndication:

If the cooling system has an error, thecoolant temperature gauge will flash or willturn off.If this occurs, see your dealer as soon aspossible.

21

10/11/05 11:22:09 32KYJE00_031



When there is only one segment ( ) left,fuel will be low and you should refuel assoon as possible.

The amount of fuel left in the tank with the vehicle set upright is approximately:

Thi s segm ent fl ashes whe n the fu el

decreases further.

The fuel gauge liquid crystal display ( )

shows the approximate available fuel in a graduated display. When all segments up toF ( ) are on, the fuel tank is full.

The f uel tank capacity is:

(2)

(1)

(3)

3

1

2

(1) Fuel gauge

(2) Segment F

(3) Segment E

Fuel Gauge

22

13.0 (3.43 US gal , 2.86 Imp gal)

2.5 (0.66 US gal , 0.55 Imp gal)

10/11/05 11:22:14 32KYJE00_032



Fuel Gauge Failure Indication:If the fuel system has an error, the fuelgauge will flash.If this occurs, see your dealer as soon aspossible.

23

10/11/05 11:22:17 32KYJE00_033



Turn the ignition switch ON. The time is advanced by one hour,each time the button is pushed.

The time advances fast when thebutton is pushed and held.

To set the hour, push the RESET buttonuntil the desired hour and AM/PM aredisplayed.

Shows hour and minute. To set the digitalclock, proceed as follows:

Push and hold both the MODE button( ) and RESET button ( ) for more than2 seconds. The clock will be set in theadjust mode with the hour display flashing.

Push the MODE button. The minutedisplay will start flashing.

(1)

4.

1.2.

3.

2 3

(3)(2)

(1) Digital clock(2) MODE button(3) RESET button

Digital Clock

24

10/11/05 11:22:28 32KYJE00_034



The clock will be reset AM 1:00 if thebattery is disconnected.

The time advances fast when thebutton is pushed and held.

The time advances by one minute, eachtime the button is pushed.

To set the minute, push the RESET button until the desired minute. Theminute display will return to ‘‘00’’ when‘‘60’’ is reached without affecting the hour display.

To end the adjustment, push the MODEbutton or turn the ignition switch OFF.

T h e d i s p l a y w i l l s t o p f l a s h i n gautomatically and the adjustment will becancelled if the button is not pushed for about 30 seconds.

5. 6.

25

10/11/05 11:22:34 32KYJE00_035





Front Brake Fluid Level:

The recommended brake fluid is Honda DOT 3 or DOT 4 brake fluid from a sealedcontainer, or an equivalent.

With the motorcycle in an upright position,check the fluid level. It should be above theLOWER level mark ( ). If the level is at or below the LOWER level mark, check thebrake pads for wear (page ).

Worn pads should be replaced. If the padsare not worn, have your brake systeminspected for leaks.

Both the f ront and rear brakes are thehydraulic disc types.

As the brake pads wear, the brake fluidlevel drops.

There are no adjustments to perform, but fluid level and pad wear must be inspectedperiodically. The system must be inspectedfrequently to ensure there are no fluid leaks.If the brake lever or pedal free travelbecomes excessive and the brake pads arenot worn beyond the recommended limit (page ), there is probably air in thebrake system and it must be bled. See your

dealer for this service.

(1)

1

100

100

(1) LOWER level mark

BRAKES

27

10/11/05 11:22:45 32KYJE00_037

/ /



Rear Brake Fluid Level:

Other Checks:Make sure there are no fluid leaks. Checkfor deterioration or cracks in the hoses andfittings.

The recommended brake fluid is Honda DOT 3 or DOT 4 brake fluid from a sealed

container, or an equivalent.

With the motorcycle in an upright position,check the fluid level. It should be betweenthe UPPER ( ) and LOWER ( ) levelmarks. If the level is at or below theLOWER level mark, check the brake padsfor wear (page ).

Worn pads should be replaced. If the padsare not worn, have your brake systeminspected for leaks.

1 (1)

(2)

2

101

(1) UPPER level mark(2) LOWER level mark

28

10/11/05 11:22:50 32KYJE00_038

10/11/05 11 22 56 32KYJE00 039



Clutch adjustment may be required if themotorcycle stalls when shifting into gear or

tends to creep; or if the clutch slips, causingacceleration to lag behind engine speed.Minor adjustments can be made with theclutch cable adjuster ( ) at the clutch lever ( ).Normal clutch lever freeplay is:

Pull back the rubber dust cover ( ).Loosen the lock nut ( ) and turn theclutch cable adjuster. T ighten the lock

nut and check the adjustment.If the adjuster is threaded out near itslimit or if the correct freeplay cannot beobtained, using the clutch cable adjuster,loosen the lock nut and turn in the clutchcable adjuster completely. Tighten thelock nut and install the rubber dust cover.

1.

(B)

(4)

( A A )

2.

3.

2

(2)(3)

43

1

(1)

(A) Increase freeplay (B) Decrease freeplay

(1) Clutch cable adjuster (3) Rubber dust cover (4) Lock nut

(2) Clutch lever

CLUTCH

29

10 20 mm (0.4 0.8 in)

10/11/05 11:22:56 32KYJE00_039



10/11/05 11:23:07 32KYJE00 041



Do not use non-ethylene glycol coolant, tap water, nor mineral water when adding or replacing the coolant.Use of improper coolant may cause damage,such as corrosions in the engine, blockageof the cooling passage or radiator andpremature wear of the water pump seal.

Use a ny g en ui ne HONDA PR E- MI X COOLANT without diluting with water.

Use only genuine HONDA PRE-MIX COOLANT containing corrosion inhibitors,specifically recommended for aluminumengines when adding or replacing thecoolant.Genuine HONDA PRE-MIX COOLANT isexcellent at preventing corrosion andoverheating. The eff ects last for up to 2

years.

The coolant should be inspected andr epl a ced pr oper ly b y fol l ow i ng the

maintenance schedule (page ).71

COOLANT

Coolant Recommendation

31

10/11/05 11:23:07 32KYJE00_041

10/11/05 11:23:14 32KYJE00 042



The reserve tank is located under the right side of the crankcase.

Check the coolant level in the reserve tank( ) while the engine is at the normaloperating temperature with the motorcyclein an upright position. If the coolant level isbelow the LOWER level mark ( ), removethe screw ( ). Pull out the prong ( ) fromthe hole ( ). Remove the cover ( ) andreserver tank cap ( ). Add coolant mixtureuntil it reaches the UPPER level mark ( ).

Always add coolant to the reserve tank. Donot attempt to add coolant by removing the

radiator cap.

If the reserve tank is empty, or if coolant loss is excessive, check for leaks and see

your dealer for repair.

(2)

(1)

2

(4)

(3)

1

3 4

(6)

(7)

(5)

(8)

5 67

8

(1) Reserve tank

(2) LOWER level mark

(3) Screw

(4) Prong

(5) Hole

(6) Cover

(7) Reserver tank cap

(8) UPPER level mark

Inspection

32

10/11/05 11:23:14 32KYJE00_042

10/11/05 11:23:20 32KYJE00 043



The fuel tank capacity including the reserve

supply is:

To open the fuel fill cap ( ), open the lockcover ( ), insert the ignition key ( ) andturn it clockwise. The fuel fill cap will popup and can be lifted off.Do not overfill the tank. There should be nofuel above the level plate ( ).

After refueling, to close the fuel fill cap,align the latch in the cap with the slot in thefiller neck. Push the fuel fill cap into thefiller neck until it snaps closed and locks.

Remove the key and close the lock cover.

12

4

3

Fuel Tank

FUEL

33

13.0 (3.43 US gal , 2.86 Imp gal)P e tr ol i s h i gh ly f l amma b le a n dexplosive. You can be burned orseriously injured when handling fuel.

Stop the engine and keep heat,sparks, and flame away.Refuel only outdoors.Wipe up spills immediately.

/ / _

10/11/05 11:23:25 32KYJE00_044



If ‘‘spark knock’’ or ‘‘pinking’’ occurs at a steady engine speed under normal load,change brands of petrol. If spark knock or pinking persists, consult your dealer.Failure to do so is considered misuse, anddamage caused by misuse is not covered by

Honda’s Limited Warranty.

Use unleaded petrol with a research octanenumber of 91 or higher.

The use of leaded petrol will cause

p re m at ur e d am ag e t o t h e c at a ly t icconverter.

(1)

(3)

(4)

(2)

(1) Fuel fill cap(2) Lock cover

(3) Ignition key (4) Level plate

34

10/11/05 11:23:28 32KYJE00_045



If you decide to use a petrol containingalcohol (gasohol), be sure it’s octane rating

is at least as high as that recommended by Honda. There are two types of ‘‘gasohol’’:one containing ethanol, and the other containing methanol. Do not use petrol that contains more than 10 % ethanol. Do not usepetrol containing methanol (methyl or wooda lc ohol ) that d oes n ot a lso c on tai ncosolvents and corrosion inhibitors for methanol. Never use petrol containing morethan 5 % methanol, even if it has cosolventsand corrosion inhibitors.

The use of petrol containing more than 10 %ethanol (or more than 5 % methanol) may:

Damage the painting of the fuel tank.

Damage the rubber tubes of the fuel line.Cause corrosion of the fuel tank.Cause poor drivability.

Before buying fuel from an unfamiliar station, try to find out if the fuel containsalcohol. If it does, confirm the type andpercentage of alcohol used. If you noticeany undesirable operating symptoms whileusing a petrol that contains alcohol, or onethat you think contains alcohol, switch to a

petrol that you know does not containalcohol.

Petrol Containing Alcohol

35

10/11/05 11:23:37 32KYJE00_046



Running the engine with insufficient oilpressure may cause serious engine damage.

Start the engine and let it idle for 3 5minutes.Stop the engine and hold the motorcyclein an upright position on firm, levelground.

Check the engine oil level each day before

riding the motorcycle. The level must be maintained between theupper ( ) and lower ( ) level marks in theinspection window ( ).

After 2 3 minutes, check that the oillevel is between the upper and lower level

marks in the inspection window.If required, remove the oil fill cap ( ) andadd the specified oil (page ) up to theupper level mark. Do not overfill.

Reinstall the oil fill cap. Check for oilleaks.

5.

1.

2.

3.

4.

1

(1)

(2)

3

4

(3)

(4)

2

79

(1) Upper level mark

(2) Lower level mark

(3) Inspection window

(4) Oil fill cap

ENGINE OIL Engine Oil Level Check

36

10/11/05 11:23:42 32KYJE00_047



To safely operate your motorcycle, your tyres must be the proper type and size, in

good condition with adequate tread, andcorrectly inflated for the load you arecarrying. The following pages give moredetailed information on how and when tocheck your air pressure, how to inspect

your tyres for damage, and what to do when your tyres need to be repaired or replaced.

Keeping your tyres properly inflatedprovides the best combination of handling,

tread life and riding comfort. Generally,u n der i n fl ated tyr es w ea r u n even l y,adversely affect handling, and are morelikely to fail from being overheated.Overinflated tyres make your motorcycleride harshly, are more prone to damagefrom road hazards, and wear unevenly.

We recommend that you visually check your tyres before every ride and use a gauge to measure air pressure at least once

a month or any time you think the tyresmight be low. Tubeless tyres have some self -sealingability if they are punctured. However,because leakage is often very slow, youshould look closely for punctures whenever a tyre is not fully inflated.

TUBELESS TYR ES Air Pressure

37

Using tyres that are excessively wornor improperly inflated can cause acrash in which you can be seriouslyhurt or killed.

Follow all instructions in this owner’smanual regarding tyre inflation andmaintenance.

10/11/05 11:23:49 32KYJE00_048



Always check air pressure when your tyresare ‘‘cold’’ when the motorcycle has beenparked for at least three hours. If you check

air pressure when your tyres are ‘‘warm’’ when the motorcycle has been ridden for even a few miles the readings will behigher than if the tyres were ‘‘cold’’. This isnormal, so do not let air out of the tyres tomatch the recommended cold air pressuresgiven below. If you do, the tyres will beunderinflated.

The recommended ‘‘cold’’ tyre pressuresare:

Whenever you check the tyre pressures, you should also examine the tyre treads and

sidewalls for wear, damage, and foreignobjects:

Look for:Bumps or bulges in the side of the tyre or the tread. Replace the tyre if you find any bumps or bulges.Cuts, splits or cracks in the tyre. Replacethe tyre if you can see fabric or cord.Excessive tread wear.

Also, if you hit a pothole or hard object, pullto the side of the road as soon as you cansafely and carefully inspect the tyres for damage.Front

Rear

Front Rear

Driver only

Driver andone passenger

kPa (kgf/cm , psi)

Inspection

38

200 (2.00 , 29)200 (2.00 , 29)

200 (2.00 , 29)225 (2.25 , 33)

10/11/05 11:23:53 32KYJE00_049



Replace tyres before tread depth at thecenter of the tyre reaches the following

limit:

(1)

(2)

Minimum tread depthFront:Rear:

(1) Wear indicator (2) Wear indicator location mark

Tread Wear

39

1.5 mm (0.06 in)2.0 mm (0.08 in)

10/11/05 11:23:57 32KYJE00_050



If a tyre is punctured or damaged, youshould replace it, not repair it. As discussed

below, a tyre that is repaired, either temporarily or permanently, will have lower speed and performance limits than a new tyre.

A temporary repair, such as an externaltubeless tyre plug, may not be safe for normal speeds and riding conditions. If a temporary or emergency repair is made to a tyre, you should ride slowly and cautiously to a dealer and have the tyre replaced. If possible, you should not carry a passenger or cargo until a new tyre is installed.

Even if a tyre is professionally repaired witha permanent internal patch plug, it will not be as good as a new tyre. You should not

exceed 80 km/h (50 mph) for the first 24hours, or 120 km/h (75 mph) at any timethereafter. In addition, you may not be ableto safely carry as much weight as with a n ew t y r e. T h e re f o r e, w e s t ro n gl y recommend that you replace a damagedtyre. If you choose to have a tyre repaired,be sure the wheel is balanced before youride.

Tyre Repair

40

10/11/05 11:24:03 32KYJE00_051



The tyres that came on your motorcycle were designed to match the performance

capabilities of your motorcycle and providethe best combination of handling, braking,durability and comfort.

T h e r eco mm e nd ed t yr es f or your motorcycle are:

Whenever you replace a tyre, use one that is equivalent to the original and be sure the

wheel is balanced after the new tyre isinstalled.

Rear:

Front:

Type:

Tyre Replacement

41

110/70 17M/C 54S

140/70 17M/C 66S

RX 01RZ

RX 01FD

bias-ply, tubeless

IRC

IRC

Installing improper tyres on yourmotorcycle can affect handling andstability. This can cause a crash inwhich you can be seriously hurt orkilled.

Always use the size and type of tyresrecommended in this owner’s manual.

10/11/05 11:24:06 32KYJE00_052



Do not install a tube inside a tubeless tyreon this motorcycle. Excessive heat build-

up can cause the tube to burst.U se o nl y t ub el es s t y re s o n t h ismotorcycle. The rims are designed f or t u be l es s t y re s , a nd d ur in g h a rdacceleration or braking, a tube-type tyrecould slip on the rim and cause the tyre torapidly deflate.

Important Safety Reminders

42

10/11/05 11:24:13 32KYJE00_053



LOCK (Steering lock)OFF

ON

Steering is locked. Engine and lights cannot beoperated.Engine and lights cannot be operated.

Engine and lights can be operated.

Key can beremovedKey can beremovedKey cannot beremoved

The ignition switch ( ) is below theinstrument panel.

The headlight, position lights, taillight andlicense light will come on whenever youturn the ignition switch ON. If your motorcycle is stopped with the ignitionswitch ON and the engine is not running,the headlight, position lights, taillight andlicense light will still be on, resulting inbattery discharge.

(1)

1

(1) Ignition switch

ESSENTIAL INDIVIDUAL COMPONENTSIGNITION SWITCH

Key Position Function Key Removal

OFF

LOCK

ON

43

10/11/05 11:24:20 32KYJE00_054



The start button is used for starting theengine. Pushing the button in starts theengine. See Starting Procedure, page .

If your motorcycle is stopped with theignition switch ON and the engine stopswitch (OFF), the headlight, positionlights, taillight and license light will still beon, resulting in battery discharge.

When the start button is pushed, the starter motor will crank the engine and theheadlight, position lights, taillight andlicense light will stay on.

The engine stop switch ( ) is next to thethrottle grip. When the switch is in the

(RUN) position, the engine will operate. When the switch is in the (OFF)position, the engine will not operate. Thiss wi t ch i s i nt e nd ed p ri ma r il y a s a nemergency switch and should normally remain in the (RUN) position.

The start button ( ) is below the enginestop switch.

(1)

(2)

1

2

57

(1) Engine stop switch (2) Start button

RIGHT HANDLEBAR CONTROLS

Engine Stop Switch

Start Button

44

10/11/05 11:24:28 32KYJE00_055



When this switch is pressed, the headlight flashes on to signal approaching cars or

when passing.

M ov e t o ( L) t o s ig na l a l ef t t ur n,(R) to signal a right turn. Press to turn

signal off .

Press the button to sound the horn.

P u s h the hea d lig ht d im m er s witc h to( H I ) t o s e l e c t h i g h b e a m o r t o

(LO) to select low beam.

(1)

(2)

(3)

(4)

(1) Headlight dimmer switch

(2) Passing light control switch

(3) Turn signal switch

(4) Horn button

LEFT HANDLEBAR CONTROLS

Headlight Dimmer Switch ( )

Passing Light Control Switch ( )

Turn Signal Switch ( )

Horn Button ( )

2

3

4

1

45

10/11/05 11:24:34 32KYJE00_056



To lock t he steering, turn the handlebar all

the way to the left, turn the ignition key ( )to LOCK while pushing in. Remove the key. To unlock the steering, turn the key to OFF.

Do not turn the key to LOCK while ridingthe motorcycle; loss of vehicle control willresult.

(1)1

(A)

(B)

(A)

(C)

(1) Ignit ion key (A ) Push in(B) Turn to LOCK (C) Turn to OFF

FEATURES(Not required for operation)STEERING LOCK

To lock

To unlock

46

10/11/05 11:24:40 32KYJE00_057



Be sure the seat is locked securely inposition after installation.

To install the rea r sea t, inser t the pron gs( ) into the rear stays ( ) on the frame,and then push down on the rear of the rear seat.

To remove the rear seat ( ), insert the

ignition key ( ) into the seat lock ( ). Turnit clockwise, then pull the rear seat up andback.

1

3

4 5

2 (1)(4)

(5)

(2)

(3)

(1) Rear seat

(2) Ignition key

(3) Seat lock

(4) Prongs

(5) Rear stays

Rear seat

SEAT

47

10/11/05 11:24:45 32KYJE00_058



Install the rear seat.

To remove the front seat ( ), remove therear seat (page ) and mounting bolts ( ),

and then pull the seat back and up. To install the front seat, insert the tab ( )into the recess under the frame and tightenthe mounting bolts securely.

12

3

(3) (1) (2)47

(3) Tab(1) Front seat

(2) Mounting bolts

Front seat

48

10/11/05 11:24:50 32KYJE00_059



The helmet holder is located below the rear seat.

Remove the rear seat (page ). Route thehelmet wire ( ) through the helmet D-ring( ) and hook the loops of the helmet wireonto the helmet holder ( ).Install the rear seat and lock it securely.

(3)

32

1

(1) (2)

47

(2) Helmet D-ring(1) Helmet wire (3) Helmet holder

HELMET HOLDER

49

Riding with a helmet attached to theholder can interfere with the rear wheelor suspension and could cause acrash in which you can be seriously

hurt or killed.

Use the helmet holder only whileparked. Do not ride with a helmetsecured by the holder.

10/11/05 11:24:55 32KYJE00_060



The document bag ( ) is in the document compartment ( ) under the rear seat (page

). This owner’s manual and other documentsshould be stored in the document bag.

When washing your motorcycle, be carefulnot to flood this area with water.

1

(1)2 (2)

47

(1) Document bag(2) Document compartment

DOCUMENT BAG

50



10/11/05 11:25:07 32KYJE00_062



The right under cowl must be removed toservice the oil filter.

Removal:Remove the bolt A ( ) and bolts B ( ).Remove the hooks ( ) from the slots ( ).R em ov e t he m idd le c ow l ( ) a ndd is c on n ec t t h e f r o n t t u r n s i gn a lconnectors ( ).

Be careful not to apply weight to themiddle cowl.Carefully release the hooks.

1.2.3.

(6)

(2)

(1)

(5)

(4)(3)

(4)

13

24

5

6

(1) Bolt A

(2) Bolts B

(3) Hooks

(4) Slots

(5) Middle cowl

(6) Front turn signal connectors

RIGHTUNDER COWL

52

10/11/05 11:25:12 32KYJE00_063



Installation:Installation can be done in the reverseorder of removal.

Remove the right under cowl ( ) by removing the bolt C ( ), bolt D ( ) andscrew ( ).

4.

(8)(9)

(7)

(10)

798

10

(9) Bolt D

(10) Screw

(7) Right under cowl

(8) Bolt C

53

10/11/05 11:25:16 32KYJE00_064



Vertical adjustment can be made by turning

the pinion ( ) in or out as necessary.Obey local laws and regulations.

(1)

( BB )

( A A )

1

(A) Up

(B) Down

(1) Pinion

HEADLIGHT AIM VERTICAL

ADJUSTMENT

54

10/11/05 11:25:27 32KYJE00_065



Engine oil lev el a dd engine o il i f required (page ). Check for leaks.Fuel level fill fuel tank when necessary

(page ). Check for leaks.Coolant level add coolant if required.Check f or leaks (pages ).Front and rear brakes check operation;make sure there is no brake fluid leakage(pages ).

For your safety, it is very important to takea few moments before each ride to walk

around your motorcycle and check itscondition. If you detect any problem, besure you take care of it, or have it correctedby your dealer.

Tyres check condition and pressure(pages ).Drive chain check condition and slack(page ). A djust and lubricateif necessary.

Throttle check for smooth opening and

full closing in all steering positions (page ).

Lights and horn check that headlight,brake/tail light, position lights, licenselight, turn signals, indicators and hornfunction properly.Engine stop switch check for proper function (page ).

1.

3.

2.

4.

36

3231

33

27 285.

6.

7.

8.

9.

37 42

8786

84

44

OPERATION

PRE-RIDEINSPECTION

55

Improperly maintaining this motorcycleor failing to correct a problem beforeriding can cause a crash in which youcan be seriously hurt or killed.

Always perform a pre-ride inspectionbefore every ride and correct anyproblems.

10/11/05 11:25:32 32KYJE00_066



Always f ollow the proper starting proceduredescribed below.

Y ou r mo tor cy cl e’ s ex ha us t co nt ai nspoisonous carbon monoxide gas. Highlevels of carbon monoxide can collect rapidly in enclosed areas such as a garage.Do not run the engine with the garage door closed. Even with the door open, run theengine only long enough to move your motorcycle out of the garage.

To protect the catalytic converter in your m otor c yc l e’s exhau st system , a v oi dextending idling and the use of leaded

petrol.

Do not use the electric starter for more than5 seconds at a time. Release the start buttonfor approximately 10 seconds beforepressing it again.

STARTINGTHEENGINE

56

10/11/05 11:25:40 32KYJE00_067



Before starting, insert the key, turn theignition switch ON and confirm thefollowing:

The transmission is in neutral(neutral indicator is ON).

This motorcycle has a fuel-injected engine with an automa tic choke. Follow theprocedure indicated below.

Any Air Temperature:

The engine will not start if the throttle isfully open (because the electronic controlmodule cuts off the fuel supply).

With the throttle completely closed, pressthe start button.

The PGM-FI malf unction indicat or lamp(MIL) is OFF.

The engine stop switch is at (RUN). The ABS indicator is ON.

The ABS indicator should go off after youride the motorcycle at a speed above 10km/h (6 mph).

(CBR250RA).

Starting ProcedurePreparation

CBR250RA

57

10/11/05 11:25:45 32KYJE00_068



If the engine f ails to start after repeatedattempts, it may be flooded.

Open the throttle fully.Press the start button for 5 seconds.Follow the normal starting procedure.If the engine starts with unstable idle,open the throttle slightly.If the engine does not start, wait for 10seconds, then follow steps 1 3 again.

Y o u r m o t o r c y c l e i s d e s i g n e d t oautomatically stop the engine and fuel pumpif the motorcycle is over-turned (a bankingsensor cuts off the ignition system). Beforerestarting the engine, you must turn theignition switch to the OFF position and thenback to ON.

1.2.3.4.

Flooded Engine Ignition Cut Off

58

10/11/05 11:25:47 32KYJE00_069



Help assure your motorcycle’s futurereliability and performance by paying extra attention to how you ride during the first

500 km (300 miles).During this period, avoid full-throttle startsand rapid acceleration.

RUNNING-IN

59

10/11/05 11:25:52 32KYJE00_070



Review Motorcycle Safety (pages )before you ride.

Make sure flammable materials such as dry grass or leaves do not come in contact withthe exhaust system when riding, idling, or parking your motorcycle.

After the engine has been warmed up,

the motorcycle is ready for riding. While the engine is idling, pull in theclutch lever and depress the shift lever toshift into 1st (low) gear.

Slowly release the clutch lever and at thesame time gradually increase engines pe e d b y o pe ni ng t h e t h ro t tl e.Coordination of the throttle and clutchlever will assure a smooth positive start.

When the motorcycle attains a moderatespeed, close the throttle, pull in the clutchlever and shift to 2nd gear by raising theshift lever.

T h i s s e q u e n c e i s r e p e a t e d t oprogressively shift to 3rd, 4th, 5th and 6th(top) gear.

Make sure the side stand is fully retractedbefore riding the motorcycle. If the stand isextended, it may interfere with controlduring a left turn.

2.

1.

4.

3.1 7

RIDING

60

10/11/05 11:25:55 32KYJE00_071



Coordinate the throttle and brakes for smooth deceleration.Both front and rear brakes should beused at the same time and should not beapplied strongly enough to lock the wheel,or braking effectiveness will be reducedand control of the motorcycle be difficult.

6.

5.

61

10/11/05 11:26:01 32KYJE00_072



For normal braking, apply both the brakepedal and lever while down-shifting tomatch your road speed. For maximum

braking, close the throttle and firmly apply the pedal and lever; pull in the clutch lever before coming to a complete stop to prevent stalling the engine.

Independent operation of only the brakelever or brake pedal reduces stoppingperformance.Extreme application of the brake controlsmay cause wheel lock, reducing control of the motorcycle.

When possible, reduce speed or brakebefore entering a turn; closing thethrottle or braking in mid-turn may cause

wheel slip. Wheel slip will reduce controlof the motorcycle.

When riding in wet or rainy conditions, or on loose surfaces, the ability to maneuver and stop will be reduced. All of your actions should be smooth under these

conditions. Rapid acceleration, braking or turning may cause loss of control. For

your safety, exercise extreme caution when braking, accelerating or turning.

Important Safety Reminders: When descending a long, steep grade,use engine compression braking by down-shifting, with intermittent use of bothbrakes.Conti n uou s b r ak e a ppl i ca ti on c a noverheat the brakes and reduce their effectiveness.Riding with your foot resting on the

brake pedal or your hand on the brakelever may actuate the brakelight, giving a false indication to other drivers. It may also overheat the brakes, reducingeffectiveness.

BRAKING

62



10/11/05 11:26:12 32KYJE00_074



Normally, this indicator comes on when theignition is turned ON, and goes off after you

ride the motorcycle at speed above 10 km/h(6 mph). If there is an ABS problem, theindicator flashes and remains on. The ABSsystem does not operate when the ABSindicator is on.

If the ABS indicator comes on while riding,stop the motorcycle in a safe place and turnoff the engine.

Turn the ignition ON again. The indicator should come on, and go off after you ridethe motorcycle at speeds above 10 km/h (6

mph). If it does not go off, ABS is not functioning, but the brakes still work a Combined Brake System and providenormal stopping ability. However, youshould have the system checked by your dealer as soon as possible.

The ABS indicator may f lash if you turn therear wheel while the motorcycle is upright on the stand. This is normal. Turn theignition OFF, then turn it ON. The indicator

should come on, then go off after you runthe motorcycle above 30 km/h (19 mph).

ABS Indicator

CBR250RA

64

10/11/05 11:26:17 32KYJE00_075



Park the motorcycle on firm, level ground toprevent it from falling over.If you must park on a slight incline, aim thefront of the motorcycle uphill to reduce thepossibility of rolling off the side stand or overturning.

Lock the steering to help prevent theft (page ).

After stopping the motorcycle, shift thetransmission into neutral, turn thehandlebar fully to the left, turn theignition switch OFF and remove the key.Use the side stand to support themotorcycle while parked.

Make sure flammable materials such as dry grass or leaves do not come in contact withthe exhaust system when parking your motorcycle.

The exhaust pipe and muffler become very hot during operation and remain sufficiently hot to inflict burns if touched even after shutting off the engine.

1.

2.

3.46

PARKING

65

10/11/05 11:26:21 32KYJE00_076



NAME:

ADDRESS:

PHONE NO:

Always lock the steering and never leavethe key in the ignition switch. Thissounds simple but people do forget.

Be sure the registration information for your motorcycle is accurate and current.Park your motorcycle in a locked garage

whenever possible.Use an additional anti-theft device of good quality.Put your name, address, and phonenumber in this Owner’s Manual and keepit on your motorcycles at all times.Many times stolen motorcycles areidentified by information in the Owner’sManuals that are still with them.

1.

2.

3.

4.

5.

ANTI-THEFT TIPS

66

MAINTENANCE

10/11/05 11:26:26 32KYJE00_077



A well-maintained motorcycle is essentialfor safe, economical and trouble-free riding.

It will also help reduce air pollution.

If your motorcycle overturns or becomesinvolved in a crash, be sure your dealer inspects all major parts, even if you are ableto make some repairs.

To help you prop erly care for your motorcycle, the following pages include a Maintenance Schedule and a MaintenanceR e c o r d f o r r e g u l a rl y s c h e d ul e dmaintenance.

These inst ructions are based on theassumption that the motorcycle will be usedexclusively for its designed purpose.Sustained high speed operation or operation

in unusually wet or dusty conditions willr equ ir e m or e fr equ ent serv ice thanspecified in the Maintenance Schedule.Consult your dealer for recommendationsapplicable to your individual needs and use.

THE IMPORTANCEOF

MAINTENANCE

67

Improperly maintaining this motorcycleor failing to correct a problem beforeyou ride can cause a crash in whichyou can be seriously hurt or killed.

Always follow the inspection andmaintenance recommendations andschedules in this owner’s manual.

10/11/05 11:26:30 32KYJE00_078



This section includes instructions on someimportant maintenance tasks. You canperform some of these tasks with the tools

provided if you have basic mechanicalskills.

Other tasks that are more difficult andrequire special tools are best performed by professionals. Wheel removal shouldnormally be handled only by a Honda technician or other qualified mechanic;instructions are included in this manual only to assist in emergency service.

S om e of the m ost i mpor tan t safety

precautions follow. However, we cannot warn you of every conceivable hazard that can arise in performing maintenance. Only

you can decide whether or not you shouldperform a given task.

MAINTENANCE SAFETY

68

Failure to properly follow maintenance

instructions and precautions cancause you to be seriously hurt or killed.

Always follow the procedures andprecautions in this owner’s manual.



10/11/05 11:26:42 32KYJE00_080



Perform the Pre-ride Inspection (page ) at each scheduled maintenance period.I: INSPECT AND CLEAN, ADJUST, LUBRICATE OR REPLACE IF NECESSARY C: CLEAN R: REPLACE A: ADJUST L: LUBRICATE

Should be serviced by your dealer, unless the owner has proper tools and service data and is mechanically qualified. Refer to the Official Honda Shop Manual.In the interest of safety, we recommend these items be serviced only by your dealer.

Honda recommends that your dealer should road test your motorcycle after each periodic maintenance is carried out.

The f ollowing items require some mechanical knowledge. Certain i tems (particularly those marked and ) may require more technical information and tools. Consult your dealer.

At higher odometer readings, repeat at t he frequency interval established here.

Service more frequently when riding in rain or at full throttle.Service more frequently when riding in unusually wet or dusty areas.

Replacement requires mechanical skill.

NOTES: (1)(2)(3)(4)

55

MAINTENANCESCHEDULE

70





TOOL KIT

10/11/05 11:27:15 32KYJE00_083



The too l kit ( ) is in the too l kit compartment ( ) under the rear seat (page

).

Some roadside repairs, minor adjustmentsand parts replacement can be performed

with the tools contained in the kit.

Pin spanner 5 mm Hex wrenchScrewdriver handle

Tool bag24 mm Box end wrench19 mm Box end wrenchExtension bar Standard/Phillips screwdriver 12 14 mm Open end wrench8 10 mm Open end wrenchHelmet holder wire

(1)

2(2)

1

47

(1) Tool kit

(2) Tool kit compartment

TOOL KIT

73

SERIAL NUMBERS

10/11/05 11:27:22 32KYJE00_084



The frame and engine serial numbers arerequired when registering your motorcycle.

They may also be required by your dealer

when ordering replacement parts.R ec or d t he n um be rs h er e f o r y ou r reference.

FRAME NO. ENGINE NO.

The frame number ( ) is stamped on theright side of the steering head.

The engine number ( ) is stamped on theleft side of the crankcase.

1

(1)

2

(2)

(1) Frame number (2) Engine number

SERIAL NUMBERS

74

You will need the key number if you everThis motorcycle has two ignition keys ( )1

10/11/05 11:27:27 32KYJE00_085



You will need the key number if you ever have to replace a key. Store the plate in a safe place.

To reproduce keys, bring all keys, key number plate and motorcycle to your dealer.

This motorcycle has two ignition keys ( )and a key number plate ( ).

(2) (1)

21

(2) Key number plate(1) Ignition key

75

(1) AIR CLEANER

10/11/05 11:27:35 32KYJE00_086



Refer to the Safety Precautions on page .

The air cleaner should be serviced at

regular intervals (page ). Service morefrequently when riding in unusually wet or dusty areas.

Remove the air cleaner case cover ( ) by removing the screws ( ).Remove the air cleaner element ( ) by pushing the tabs ( ).Install the new air cleaner element. Makesure the air cleaner element is fixed.Use the Honda Genuine air cleaner element or an equivalent air cleaner element specified for your model. Usingthe wrong Honda air cleaner element or a

non-Honda air cleaner element which isnot of equivalent quality may causepremature engine wear or performanceproblems.Install the removed parts in reverse order of removal.

1.

2.

12

( )

43

(2)

3.

4.

(3)

(4)

69

71

(1) Air cleaner case cover

(3) Air cleaner element (4) Tabs

(2) Screws

C

76

This motorcycle is equipped with a viscous

10/11/05 11:27:38 32KYJE00_087



y q pptype air cleaner element.

Air blow cleaning or any other cleaning candegrade the viscous element performance

and cause the intake of dust.Do not perform the maintenance.

77

f h S f iCRANKCASEBREATHER

10/11/05 11:27:44 32KYJE00_088




Remove the crankcase breather tube plug

( ) from the tube and drain deposits intoa suitable container.Reinstall the crankcase breather tubeplug.

Service more frequently when ridden in rain,at full throttle, or after the motorcycle is

washed or overturned.Service if the deposit level can be seen inthe transparent section of the crankcasebreather tube.

1.

2.

(1)

1

69

(1) Crankcase breather tube plug

78

R f t th S f t P ti Your motorcycle does not need oil additives.U th d d il69

ENGINEOIL

10/11/05 11:27:56 32KYJE00_089



Refer to the Safety Precautions on page . Use the recommended oil.Do n ot u se o il s w it h g ra ph it e o r molybdenum additives. They may adversely

affect clutch operation.Do not use API SH or higher oils displayinga circular API ‘‘energy conserving’’ servicelabel on the container. They may affect lubrication and clutch performance.

Do not use non-detergent, vegetable, or castor based racing oils.

SG or higher except o i l s l a be l ed a senergy conservingon the circular APIservice label

MA JASO T 903standard

Viscosity

Suggested Oil

Honda ‘‘4-STROKE MOTORCYCLEOIL’’ or equivalent.

A P Iclassification

SAE 10W-30

69

Oil Recommendation

79

NOT RECOMMENDED OK

JASO T 903 standardThe JASO T 903 standard is an index forViscosity grade of engine oil should be

Viscosity:

10/11/05 11:28:02 32KYJE00_090



The JASO T 903 standard is an index for engine oils for 4-stroke motorcycle engines.

There are two classes: MA and MB.

Oil conforming to the standard is labeled onthe oil container. For example, the followinglabel shows the MA classification.

Viscosity grade of engine oil should bebased on average atmospheric temperaturein your riding area. The following provides a

guide to the selection of the proper grade or viscosity of oil to be used at variousatmospheric temperatures.

(1)

(2)

(1) Code number of the sales company of the oil

(2) Oil classification

80

Engine oil quality is the chief factorChanging the oil f ilter requires a torquewrench If you do not have it and the

Engine Oil and Filter

10/11/05 11:28:07 32KYJE00_091



Engine oil quality is the chief factor affecting engine service life. Change theengine oil as specified in the maintenance

schedule (page ). When running in very dusty conditions, oilc ha ng es shou ld b e perfor med m or ef r e qu e nt l y t h an s p ec if i e d i n t h emaintenance schedule.

Please dispose of used engine oil in a m an ner that i s c om pa ti bl e w ith theenvironment. We suggest you take it in a sealed container to your local recyclingcenter or service station for reclamation. Donot throw it in the trash or pour it on theground or down a drain.

Used engine oil may cause skin cancer if repeatedly left in contact with the skin for prolonged periods. Although this is unlikely unless you handle used oil on a daily basis,it is still advisable to thoroughly wash your hands with soap and water as soon as possi-ble after handling used oil.

wrench. If you do not have it and thenecessary skill, we recommend that youhave your dealer perform this service.

If a torque wrench is not used f or thisinstallation, see your dealer as soon aspossible to verify proper assembly.

Change the engine oil with the engine at normal operating temperature and themotorcycle on its side stand to assurecomplete and rapid draining.

71

81

To drain the oil remove the oil f ill cap oilPlace a drain pan under the crankcase. Install the new oil filter with the ‘‘OUT-

SIDE’’ mark ( ) facing out1.2 8

5.

10/11/10 17:38:00 32KYJE00_092



To drain the oil, remove the oil f ill cap, oildrain bolt ( ) and sealing washer ( ).

SIDE mark ( ) facing out.Use only the Honda Genuine oil filter or a filter of equivalent quality specified for

your model. Using the wrong Honda filter or a non-Honda filter which is not of equivalent quality may cause enginedamage.

Remove the oil filter cover ( ), oil filter ( ), spring ( ) and gasket ( ) by removing the oil filter cover bolt ( ).

Remove the right under cowl (page ).

2.

3.

(2)

(1)

(4)(7)

1 28

4. 67

4 5

(8)

(3)

(6) (5)

3

52

(1) Oil drain bolt (2) Sealing washer

(3) Oil filter cover (4) Oil filter (5) Spring

(6) Gasket (7) Oil filter cover bolt (8) ‘‘OUT-SIDE’’ mark

82

Install the oil fill cap.Start the engine and let it idle for 3 5

9.10.

10/11/05 11:28:20 32KYJE00_093



Improper installation of the oil filter cancause serious engine damage.

Start the engine and let it idle for 3 5minutes.2 3 minutes after stopping the engine,check that the oil level is at the upper level mark in the inspection window withthe motorcycle upright on firm, levelground. Make sure there are no oil leaks.

Install the oil filter spring into the oil filter cover. Then, install the new gasket andoil filter cover.Make sure the oil filter cover bolts aretightened securely to the specified torque.Oil filter cover bolts torque:

Fill the crankcase with the recommendedgrade oil; approximately:

Check that the sealing washer on thedrain bolt is in good condition and installthe bolt. Replace the sealing washer every other time the oil is changed, or each time if necessary.

Engine oil drain bolt torque:

6.

7.

8.

10.

11.

83

1.5 (1.6 US qt , 1.3 Imp qt)

24 N·m (2.4 kgf·m , 18 lbf·ft)

12 N·m (1.2 kgf·m , 9 lbf·ft)


69 THROTTLE OPERATION

10/11/05 11:28:28 32KYJE00_094



y p g

Check for smooth rotation of the throttlegrip from the fully open to the fully closed position at both full steeringpositions.Measure the throttle grip freeplay at thethrottle grip flange.

T he st an da rd f re ep la y sh ou ld beapproximately:

To adjust the freeplay, slide the throttlecable boot ( ), then loosen the lock nut ( )and turn the adjuster ( ).

After adjustment, tighten the lock nut andreturn the throttle cable boot securely.

1.

2.

( A A )

( BB ) (1)

(2)

(3)

31 2

(1) Throttle cable boot (2) Lock nut (3) Adjuster

(A) Increase(B) Decrease

84

2 6 mm (0.1 0.2 in)

Refer to the Safety Precautions on page .69COOLANT

10/11/05 11:28:32 32KYJE00_095



Coolant should be replaced by your dealer,unless the owner has proper tools andservice data and is mechanically qualified.Refer to an official Honda Shop Manual.

Always add coolant to the reserve tank. Donot attempt to add coolant by removing theradiator cap.

Coolant Replacement

85

Removing the radiator cap while theengine is hot can cause the coolant tospray out, seriously scalding you.

Always let the engine and radiator cooldown before removing the radiator cap.

Refer to the Safety Precautions on page .Roll the motorcycle forward. Stop. Checkthe drive chain slack. Repeat this

d l ti D i h i

3.69

DRIVECHAIN

10/11/05 11:28:40 32KYJE00_096



The service life of the drive chain ( ) isdependent upon proper lubrication andadjustment. Poor maintenance can causepremature wear or damage to the drivechain and sprockets.

The driv e chai n shou ld be checked,adjusted and lubricated as part of the Pre-ride Inspection (page ). Under severeusage, or when the motorcycle is ridden inunusually dusty or muddy areas, morefrequent maintenance will be necessary.

Turn the engine off , place the motorcycle

o n i ts s id e s ta nd a nd s hi f t t hetransmission into neutral.

Inspection:

Check slack in the lower drive chain runmidway between the sprockets.Drive chain slack should be adjusted toallow the following vertical movement by hand:

procedure several times. Drive chainslack should remain constant. If the chainis slack only in certain sections, somelinks are kinked and binding. Binding andkinking can frequently be eliminated by lubrication.

(1)

1.

2.

1

55

(1) Drive chain

86

20 30 mm (0.8 1.2 in)

Damaged Sprocket Teeth

Worn Sprocket Teeth

Roll the motorcycle forward. Stop andplace it on its side stand. Inspect the drive

h i d k t f f th

4.

10/11/05 11:28:46 32KYJE00_097



Normal Sprocket Teeth

chain and sprockets for any of thefollowing conditions:

DRIVE CHAIN*Damaged Rollers*Loose Pins*Dry or Rusted Links*Kinked or Binding Links*Excessive Wear *Improper Adjustment *Damaged or Missing O-rings

SPROCKETS*Excessively Worn Teeth*Broken or Damaged Teeth

A drive chain with damaged rollers, loosepins, or missing O-rings must be replaced. A

chain which appears dry, or shows signs of rust, requires supplementary lubrication.Kinked or binding links should be thor-oughly lubricated and worked free. If linkscannot be freed, the chain must be replaced.

REPLACE REPLACE

GOOD

87

Adjustment: If the drive chain requires adjustment, theprocedure is as follows:

Place the motorcycle on its side stand onDrive chain slack should be checked andadjusted if necessary every 1 000 km (600 1

10/11/05 11:28:54 32KYJE00_098



Place the motorcycle on its side stand ona firm, level surface with the transmissionin neutral and the ignition switch OFF.Loosen the rear axle nut ( ).

Turn both drive chain adjusting nuts ( )an equal number of turns until the correct drive chain slack is obtained. Turn thedrive chain adjusting nuts clockwise totighten the chain, or counterclockwise toprovide more slack. Adjust the chainslack at a point midway between the drivesprocket and the rear wheel sprocket.Roll the motorcycle forward. Stop and

place it on its side stand. Recheck chainslack.Chain slack should be:

Loosen the drive chain lock nuts ( ) onboth sides of the swingarm.

adjusted, if necessary, every 1,000 km (600miles). When operated at sustained highspeeds or under conditions of frequent rapid acceleration, the chain may requiremore frequent adjustment.

1.

2.3.

4.

1

3

2

(1)

(2)(3)

(5)

(4)

(1) Rear axle nut (2) Drive chain lock nut (3) Drive chain

adjusting nut

(4) Chain adjuster index mark

(5) Rear edge of adjusting slot

88

20 30 mm (0.8 1.2 in)

Check rear axle alignment by makingsure the chain adjuster index marks ( )align with the rear edge ( ) of the

Tighten the drive chain adjusting nutslightly, then tighten the drive chain locknuts by holding the drive chain adjusting

5. 7.4

5

10/11/05 11:28:59 32KYJE00_099



align with the rear edge ( ) of theadjusting slots.B oth left a nd r ig ht m ar ks sho uldcorrespond. If the axle is misaligned, turnthe left or right adjusting nut until themarks correspond on the rear edge of theadjusting slots and recheck chain slack.

nuts by holding the drive chain adjustingnuts with a spanner.Recheck drive chain slack.

If a torque wrench is not used for thisinstallation, see your dealer as soon as

possible to verify proper assembly.

Tighten the rear axle nut to the specifiedtorque.Rear axle nut torque:

6.

5

8.

89

88 N·m (9.0 kgf·m , 65 lbf·ft)

Wear Inspection:Check the chain wear label when adjustingthe chain If the red zone ( ) on the label

(6)6

10/11/17 16:08:05 32KYJE00_100



Damage to the bottom part of the f ramemay be caused by excessive drive chainslack of more than:

the chain. If the red zone ( ) on the labelaligns with the arrow mark ( ) on the chainadjuster plates after the chain has beenadjusted to the proper slack, the chain isexcessively worn and must be replaced. Theproper slack is:

If necessary, have the drive chain replacedby your dealer.

Chain:

(7)

76

(6) Red zone(7) Arrow mark

90

20 30 mm (0.8 1.2 in)

50 mm (2.0 in)

RK 520KLO 108LE

DID 520VF 108LE

or

Lubricate every 1,000 km (600 miles) or sooner if chain appears dry.

Lubrication and Cleaning:

10/11/05 11:29:09 32KYJE00_101



soo e c a appea s d y.

After inspecting the slack, clean the chain

and sprockets while rotating the rear wheel.Use dry cloth with chain cleaner designedspecifically for O-ring chains, or neutraldetergent. Use a soft brush if the chain isdirty.

After cleaning, wipe dry and lubricate withdrive chain lubricant designed specifically for O-ring chains. If not available, use SAE80 or 90 gear oil.

Do not use a steam cleaner, a high pressurecleaner, a wire brush, volatile solvent such

as gasoline and benzene, abrasive cleaner,chain cleaner or lubricant not designedspecifically for O-ring chains as these candamage the rubber O-ring seals.

Avoid getting lubricant on the brakes or tyres. Avoid applying excess chain lubricant to prevent spray onto your clothes and themotorcycle.

91

Refer to the Safety Precautions on page .69DRIVE CHAINSLIDER

10/11/05 11:29:14 32KYJE00_102



Check the chain slider ( ) for wear. The chain slider must be replaced if it is

worn to the wear limit line ( ). For replacement, see your dealer.

1

2

(1)

(2)

(1) Chain slider (2) Wear limit line

92

Refer to the Safety Precautions on page .69

FRONT AND REAR SUSPENSION

INSPECTION

10/11/05 11:29:18 32KYJE00_103



Check the front fork assembly by locking

the front brake and pumping the fork upand down vigorously. Suspension actionshould be smooth and there must be nooil leakage.

Carefully inspect all front and rear suspension fasteners for tightness.

Rear fork bushing this can be checkedby pushing hard against the side of therear wheel while the motorcycle is on a support block. Feeling for looseness of the fork bushings.

1.

2.

3.

93


Ch k th id t d i ( ) f d1(1)

69SIDESTAND

10/11/05 11:29:22 32KYJE00_104



Check the side stand spring ( ) for damageand loss of tension, and the side stand

assembly for freedom of movement.If the side stand is squeaky or stiff, cleanthe pivot area and lubricate the pivot bolt

with clean engine oil.

1

(1) Side stand spring

94


This motorcycle is equipped with a side

69 WHEEL REMOVAL

10/11/05 11:29:31 32KYJE00_105



This motorcycle is equipped with a sidestand only. Therefore, if front or rear wheel

removal is required, it will be necessary toraise the center of the motorcycle with a

jack or other firm support. If none isavailable, see your dealer for this service.

Remove the front axle shaft ( ), front wheel and side collar.

Loosen the axle pinch bolt ( ).Remove the front axle nut ( ).

Support the motorcycle securely and

raise the front wheel off the ground usinga safety stand or a hoist.

When removing and installing the wheel, becareful not to damage the wheel speedsensor and pulser ring.

2.

1.

(1)

(3)

3.4.

(2)

12

3

(1) Front axle nut

(2) Axle pinch bolt (3) Front axle shaft

Front Wheel Removal

(CBR250RA only)

95

Avoid getting grease, oil, or dirt on t he discor pad surfaces. Any contamination cancause poor brake performance or rapid padwear after reassembly

10/11/05 11:29:34 32KYJE00_106



wear after reassembly.

Do not depress the brake lever when the wheel is off the motorcycle. The caliper pistons will be forced out of the cylinders

with subsequent loss of brake fluid. If thisoccurs, servicing of the brake system will benecessary. See your dealer for this service.

96

Install the side collars into the left andright side wheel hub.Position the wheel between the fork legs

If a t orqu e w re nch is not us ed f or installation, see your dealer as soon aspossib le to v eri fy pr oper a ssem bl y.Improper assembly may lead to loss of

1.

2

Front Wheel Installation

10/11/05 11:29:41 32KYJE00_107



Position the wheel between the fork legsand insert the front axle shaft from the

left side, through the right fork leg and wheel hub. To avoid damaging the brake pads whileinstalling the wheel, carefully fit thebrake disc between the pads.

After installing the wheel, apply the brakeseveral times and then check if the wheelrotates freely. Recheck the wheel if thebrake drags or if the wheel does not rotate freely.

Tighten the axle pinch bolt on the left fork leg to the specified torque.

Axle pinch bolt torque:

Improper assembly may lead to loss of braking capacity.

Tighten the front axle nut to the specifiedtorque.Front axle nut torque:

2.

3.

4.

5.

97

59 N·m (6.0 kgf·m , 44 lbf·ft)

22 N·m (2.2 kgf·m , 16 lbf·ft)

Remove the rear axle shaft ( ), sidecollars and rear wheel from the swingarm.

Loosen the drive chain lock nuts ( ) and

Support the motorcycle securely, raisethe rear wheel off the ground.

Do not depress the brake pedal while the

1.

2.

5.

1

5Rear Wheel Removal

10/11/05 11:29:49 32KYJE00_108



Loosen the drive chain lock nuts ( ) anddrive chain adjusting nuts ( ).

Remove the drive chain ( ) from thedriven sprocket by pushing the rear

wheel f orward.

Remove the rear axle nut ( ).

Do not depress the brake pedal while the wheel is off the motorcycle. The caliper

piston will be forced out of the cylinder withsubsequent loss of brake fluid. If this occurs,servicing of the brake system will benecessary. See your dealer for this service.

2.

3.4. 4

(4)

12

3

(2)

(3)

(1)

(2)

(1) (3)

(1) Drive chain lock nuts(2) Drive chain

adjusting nuts

(4) Drive chain(5) Rear axle shaft (3) Rear axle nut

98

To install the rear wheel, reverse theremoval procedure.

Install the drive chain over the drivensprocket.

Adjust the drive chain (page ).Install the rear axle nut.

Install the rear axle shaft, side collars and1.

2.

3.4. 88

Rear Wheel Installation

10/11/05 11:29:59 32KYJE00_109



j (p g )

When installing the wheel, carefully fit thebrake disc between the brake pads to avoiddamaging the pads.

After installing the wheel, apply the brakeseveral times and then check if the wheelrotates freely. Recheck the wheel if thebrake drags or if the wheel does not rotatefreely.

Tighten the rear axle nut t o the specified

torque:

,rear wheel to the swingarm.

If a t orqu e w re nch is not us ed f or installation, see your dealer as soon asp ossib le to v erify p r op er a ssem bly.Improper assembly may lead to loss of braking capacity.

Make sure that the lug ( ) on the brakecaliper bracket ( ) is located in the slot ( ) in the swingarm ( ).

5.

(1)

(2)

(3)

1

(4)

243

(1) Lug(2) Brake caliper bracket

(3) Slot (4) Swingarm

99

88 N·m (9.0 kgf·m , 65 lbf·ft)


Brake pad wear depends upon the severity

69BRAKE PAD WEAR

CBR250R

10/11/05 11:30:06 32KYJE00_110



of usage, the type of riding, and road

conditions. (Generally, the pads will wear faster on wet and dirty roads.)I ns pe ct t h e p ad s a t e ac h r eg ul ar maintenance interval (page ).

Check the wear indicator grooves ( ) ineach pad.If either pad is worn to the bottom of thegrooves, replace both pads as a set. See

your dealer for this service.

Check the cutouts ( ) in each pad.If either pad is worn to the cutout, replaceboth pads as a set. See your dealer for thisservice.

(1)

(2)

1

2

72

(1) Wear indicator grooves (2) Cutouts

Front Brake

CBR250R

CBR250RA

CBR250RA

100

Check the wear indicator grooves ( ) ineach pad.If either pad is worn to the bottom of the

l b h d S

REAR BRAKE1

(1)

Rear Brake

10/11/05 11:30:10 32KYJE00_111



grooves, replace both pads as a set. See

your dealer for this service.

(1) Wear indicator grooves

101


It is not necessary to check the battery l t l t l l dd di till d t th

69BATTERY

T he b atter y g iv e s o ff e x pl os iv eh d d i l ti

10/11/05 11:30:15 32KYJE00_112



Your battery is a maintenance-free type andcan be permanently damaged if the cap stripis removed.

electrolyte level or add distilled water as the

battery is a maintenance-free (sealed) type.If your battery seems weak and/or isleaking electrolyte (causing hard starting or other electrical troubles), contact your dealer.

102

hydrogen gas during normal operation.

A spark or flame can cause the batteryto explode with enough force to kill orseriously hurt you.

Wear protective clothing and a faceshield, or have a skilled mechanic dothe battery maintenance.

The battery ( ) is in t he battery box under the front seat.

Make sure the ignition switch is OFFRemoval:1

(3)

(4)1(2)

(5)

10/11/05 11:30:24 32KYJE00_113



Make sure the ignition switch is OFF.

R e m o v e t h e r e a r a n d f r o n t s e a t s(pages , ).

Check all bolts and other fasteners aresecure.

Reinstall in the reverse order of removal.Be sure to connect the positive ( )terminal first, then the negative ( )terminal.

Installation:

Pull out the battery from the battery box.

Disconnect the negative ( ) terminallead ( ) from the battery first, thendisconnect the positive ( ) terminal lead( ).

R emove the ba tter y hol der ( ) by removing the bolt ( ).

1.

2.

3.

4.

5.

1.

2.

(1)4

5

23

(5)

47 48

(1) Battery (2) Battery holder (3) Bolt

(4) Negative ( ) terminal lead(5) Positive ( ) terminal lead

103


When frequent fuse failure occurs, it usually indicates a short circuit or an

69FUSEREPLACEMENT

Blown fuse

10/11/05 11:30:30 32KYJE00_114



usually indicates a short circuit or an

overload in the electrical system. See your dealer for repair.

Never use a fuse with a different ratingfrom that specified. Serious damage to theelectrical system or a fire may result,causing a dangerous loss of lights or enginepower.

104

Fuse Boxes:

The fuse boxes ( ) are located under theseat.The specif ied f uses are:

(2)1

(CBR250RA)

10/11/05 11:30:38 32KYJE00_115



The specif ied f uses are:


Close the fuse box covers and install theseat.

The spare fuses ( ) are located in thefuse boxes.

Pull out the old fuse. If the fuse is blown,install a spare fuse.

Open the fuse box covers ( ).3.2.

1.

4.

(1)

(1)

(3)

3

24847

(3) Spare fuses(1) Fuse boxes(2) Fuse box covers

105

10 A, 30 A

Fuse Box:

The f use box is located under the f ront seat. The specif ied f uses are:

(2) (1)(CBR250R)

10 A

10/11/05 11:30:46 32KYJE00_116



Close the fuse box cover and install theseats.

The spare fuse ( ) is located in the fusebox.

Pull out the old fuse and install a new fuse.Open the fuse box cover ( ).


Turn the ignition switch OFF beforechecking or replacing the fuses toprevent an accidental short-circuit.

4.3.

2.

5.

1.

1

2

47 48

(2) Spare fuse(1) Fuse box cover

106

0

Main Fuse: The main f use ( ) is located on the starter magnetic switch near the battery.

The specif ied fuse is:

1

(2)

30 A

10/11/05 11:30:55 32KYJE00_117



Turn the ignition switch OFF beforechecking or replacing the fuse to prevent an accidental short-circuit.R e m o v e t h e r e a r a n d f r o n t s e a t s(pages , ).Disconnect the wire connector ( ) of the starter magnetic switch.Pull out the old fuse and install a new fuse.

The spare main fuse ( ) is attached tothe battery cover.Reconnect the connector.Install the remaining parts in the reverseorder of removal.

3.

4.

(3)

5.

1.

2.

6.

2

3

(1)47 48

(3) Spare main fuse(1) Main fuse(2) Wire connector

107


Check the operation of the rear brakelight

(1)

69

BRAKELIGHT SWITCH

ADJUSTMENT

10/11/05 11:31:00 32KYJE00_118



switch ( ) at the right side behind theengine from time to time. Adjustment is done by turning the adjustingnut ( ). Turn the nut in the direction ( ) if the switch operates too late and in direction( ) if the switch operates too soon.

( A A )B

1

2 A

(2)

( BB )

(1) Brakelight switch(2) Adjusting nut

108


The light bulb becomes very hot while thelight is ON, and remains hot f or a while

Be sure to turn the ignition switch OFF when replacing the bulb.Do not use bulbs other than thosespecified.

69BULBREPLACEMENT

10/11/05 11:31:06 32KYJE00_119



after it is turned OFF. Be sure to let it cooldown before servicing. After installing a new bulb, check that thelight operates properly.

Do not put f inger prints on the headlight bulb, as they may create hot spots on thebulb and cause it to break.

Wear clean gloves while replacing the bulb.If you touch the bulb with your bare hands,clean it with a cloth moistened with alcoholto prevent its early failure.

109

Remove the dust cover ( ).Pull off the connector ( ) without turning.

Press the pin ( ) down and pull out thebulb ( ) without turning it.

1.2.3.

21

43 (3)

Headlight Bulb

10/11/05 11:31:12 32KYJE00_120



Install a new bulb in the reverse order of removal.4.

(1)(2)(4)

(1) Connector (2) Dust cover

(3) Pin(4) Bulb

110

Turn the socket ( ) counterclockwise,

The right and left position light bulbsreplacement can be done in the same way.

1. 1

Position Light Bulb

10/11/05 11:31:17 32KYJE00_121



Install a new bulb in the reverse order of removal.

Pull out the bulb ( ) without turning.and remove it.2.3.

(2)

2

(1)

(1) Socket

(2) Bulb

111

Remove the rear seat (page ). Turn the socket ( ) counterclockwise,and remove it.Slightly press the bulb ( ) and turn it

1.2.

3.

1

2

47Brake/Tail Light Bulb

10/11/05 11:31:23 32KYJE00_122



counterclockwise.Install a new bulb in the reverse order of removal.Install the rear seat.

4.

5.

(2)

(1)

(1) Socket (2) Bulb

112

Remove the turn signal lens ( ) and the

The right and left turn signal bulbsreplacement can be done in the same way.

1.

(3)

1

Front/Rear Turn Signal Bulb

10/11/05 11:31:30 32KYJE00_123



Use only the amber bulb.

Install a new bulb in the reverse order of removal.

Slightly press the bulb ( ) and turn it counterclockwise.

lens packing ( ) by removing the screw A ( ) and screw B( ).2.

3.

(1) (2)(4) (5)

523 4

(1) Lens(2) Lens packing(3) Screw A

(4) Screw B(5) Bulb

113

Pull out the bulb ( ) without turning.Install a new bulb in the reverse order of

Remove the license light cover ( ) by removing the screws ( ).

1.

2.3.

(1)

23

1License Light Bulb

10/11/05 11:31:35 32KYJE00_124



removal.

(3)(2)

(1) License light cover (2) Screws(3) Bulb

114

Clean your motorcycle regularly to protect the surface finishes and inspect for damage,

wear, and oil, coolant or brake f luid leakage.

Avoi d cleaning product s that are not specifically designed for motorcycle or

Rinse the motorcycle thoroughly withcool water to remove loose dirt.Clean the motorcycle with a sponge or soft cloth using cool water.

Avoid directing water to muffler outlets

1.

2.

CLEANING Washing t he Motorcycle

10/11/05 11:31:43 32KYJE00_125



automobile surf aces. They may contain harsh detergents or chemical solvents that could damage themetal, paint, and plastic on your motorcycle.

If your motorcycle is still warm from recent operation, give the engine and exhaust system time to cool off.

We recommend avoiding the use of highpressure water spray (typical in coin-operated car washes).

and electrical parts.Clean the plastic parts using a cloth or sponge dampened with a solution of milddetergent and water. Rub the soiled area gently rinsing it frequently with fresh

water. Take care to keep brake f luid or chemicalsolvents off the motorcycle.

They will damage the plastic and paintedsurfaces.

The inside of the headlight lens may be

clouded immediately after washing themotorcycle. Moisture condensation insidethe headlight lens will disappear gradually by lighting the headlight in high beam. Runthe engine while keeping the headlight on.

High pressure water (or air) can damagecertain parts of the motorcycle.

3.

115

Af ter cleaning, rinse the motorcyclethoroughly with plenty of clean water.Strong detergent residue can corrodealloy parts.Dry the motorcycle, start the engine, andlet it run for several minutes.T h b k b f id i h

After washing your motorcycle, consider u sin g a c o m m er c ia lly- a v a ila b le sp r a y cleaner/polish or quality liquid or paste waxto finish the job. Use only a non-abrasivep olish o r w ax m ad e specif ica lly fo r

l bil A l h

4.

5.

6

Finishing Touches

10/11/05 11:31:49 32KYJE00_126



Te st the brak es bef ore rid ing themotorcycle. Several applications may benecessary to restore normal brakingperformance.Lubricate the drive chain immediately after washing and drying the motorcycle.

Braking efficiency may be temporarily impaired immediately after washing themotorcycle.

Anticipate longer stopping distance to avoida possible accident.

motorcycles or automobiles. Apply thepolish or wax according to the instructionson the container.

6.

7.

116

Aluminum may corrode from contact withdirt, mud, or road salt. Clean the wheelsa f te r r id in g t h ro ug h a ny o f t h es esubstances. Use a wet sponge and milddetergent. Avoid stiff brushes, steel wool, or

l t i i b i h i l

Seawater can be found on the road near theseaside.

The salt in seawater causes rust. Wash your motorcycle as follows after it has run through salty water.

Removing Road Salt Painted Aluminum Wheel Maintenance

10/11/05 11:31:55 32KYJE00_127



cleaners containing abrasives or chemicalcompounds.

After washing, rinse with plenty of water and dry with a clean cloth.

Clean the motorcycle using cool water (page ).

Do not use warm water. This worsens the ef fect of the salt.

Dry the motorcycle and make sure themetal is protected with the wax.

1.

2.

115

117

Using plenty of water, clean the mat paintedsurface with a soft cloth or sponge. Dry

with a soft, clean cloth.

Use neutral detergent to clean mat paintedsurface

When the exhaust pipe and muffler arepainted, do not use a commercially available abrasive kitchen cleaningcompound. Use a neutral detergent toclean the painted surface on the exhaust pipe and muffler If you are not sure if

Clean the Mat Painted Surface Exhaust Pipe and Muffler Maintenance

10/11/05 11:31:59 32KYJE00_128



surface.

Do not use waxes containing compounds.

pipe and muffler. If you are not sure if your exhaust pipe and muffler are painted,contact your dealer.

118

Extended storage, requires that you takecertain steps to reduce the effects of d et e ri or a ti on f r o m n on -u se o f t h emotorcycle. In addition, necessary repairsshould be made BEFORE storing themotorcycle; otherwise, these repairs may beforgotten by the time the motorcycle is

STORAGE GUIDE

P e tr ol i s h i gh l y f l amma b le a n dexplosive. You can be burned orseriously injured when handling fuel.

10/11/05 11:32:05 32KYJE00_129



Change the engine oil.

forgotten by the time the motorcycle isremoved from storage.

Empty the fuel tank into an approvedpetrol container using a commercially available hand siphon or an equivalent method. Spray the inside of the tank with

an aerosol rust-inhibiting oil.Reinstall the fuel fill cap on the tank.

Make sure the cooling system is filled wit h a genui ne HON DA PR E- MIX COOLANT.

1.2.

3.

STORAGE

119

Stop the engine and keep heat,sparks, and flame away.Refuel only outdoors.Wipe up spills immediately.

Remove the battery. Store in an area protected from freezing temperaturesand direct sunlight.Slow charge the battery once a month.

Wash and dry the motorcycle. Wax allpainted surfaces. Coat chrome withrustinhibiting oil

To preven t rusting in the cylinder,perform the following:

Remove the spark plug cap from thespark plug. Using tape or string, securethe cap to any convenient plastic body part so that it is positioned away fromthe spark plug

5.

6.

4.

10/11/05 11:32:11 32KYJE00_130



rustinhibiting oil.Lubricate the drive chain (page ).Inflate the tyres to their recommendedpressures. Place the motorcycle on blocksto raise both tyres off the ground.Cover the motorcycle (don’t use plastic or other coated materials) and store in anunheated area, free of dampness with a minimum of daily temperature variation.Do not store the motorcycle in direct sunlight.

the spark plug.Remove the spark plug from theengine. Do not connect the spark plugto the spark plug cap.Pour a tablespoon (15 20 cm ) of clean engine oil into the cylinder andcover the spark plug hole with a pieceof cloth.Crank the engine several times todistribute the oil.Reinstall the spark plug and spark plugcap.

7.8.

9.

91

120

Uncover and clean the motorcycle.Change the engine oil if more than 4months have passed since the start of storage.Charge the battery as required. Install thebattery

1.2.

3.

REMOVAL FROM STORAGE

10/11/05 11:32:16 32KYJE00_131



battery.Drain any excess aerosol rust-inhibitingoil from the fuel tank. Fill the fuel tank

with f resh petrol.Perform all Pre-ride Inspection checks(page ).

Test ride the motorcycle at low speeds ina safe riding area away from traff ic.

4.

5.55

121

Personal safety is your first priority after a crash. If you or anyone else has beeninjured, take time to assess the severity of the injuries and whether it is safe tocontinue riding. Call for emergency

assistance if needed. Also follow applicable

If there is minor damage, or you are unsureabout possible damage, ride slowly andcautiously. Sometimes, crash damage ishidden or not immediately apparent, so youshould have your motorcycle thoroughly

checked at a qualified service facility as

TAKING CAREOF THE UNEXPECTED

IF YOU CRASH

10/11/05 11:32:20 32KYJE00_132



assistance if needed. Also follow applicablelaws and regulations if another person or

vehicle is involved in the crash.

If you decide that you are capable of ridingsafely, first evaluate the condition of your motorcycle. If the engine is still running,turn it off and look it over carefully; inspect it for fluid leaks, check the tightness of critical nuts and bolts, and secure such partsas the handlebar, control levers, brakes, and

wheels.

checked at a qualified service facility assoon as possible. Also, be sure to have your dealer check the frame and suspensionafter any serious crash.

122

Overall lengthOverall widthOverall height

Wheelbase

SPECIFICATIONS

DIMENSIONS

2,030 mm (79.9 in)720 mm (28.3 in)

1,369 mm (53.9 in)1,127 mm (44.4 in)

10/11/05 11:32:28 32KYJE00_133



Engine oil After draining After draining andoil filter change

After disassembly Fuel tankCooling system capacity Passenger capacity Maximum weight capacity

CAPACITIES

123

1.4 (1.5 US qt , 1.2 Imp qt)

140 kg (309 lb)Operator and one passenger1.1 (1.2 US qt , 1.0 Imp qt)13.0 (3.43 US gal , 2.86 Imp gal)

1.5 (1.6 US qt , 1.3 Imp qt)1.8 (1.9 US qt , 1.6 Imp qt)

Bore and strokeCompression ratioDisplacement Spark plug

Standard

S k l

ENGINE

76.0 55.0 mm (2.99 2.17 in)10.7 : 1249.6 cm (15.23 cu-in)

SIMR8A9 (NGK)

0 80 0 90 (0 031 0 035 i )

10/11/05 11:32:33 32KYJE00_134



Spark plug gapIdle speed

Valve clearance (Cold)

124

0.80 0.90 mm (0.031 0.035 in)1,400 100 min (rpm)

0.16 mm (0.006 in)0.27 mm (0.011 in)

IntakeExhaust

Caster Trail Tyre size, front

Tyre size, rear

CHASSIS ANDSUSPENSION

25°95 mm (3.7 in)

140/70 17M/C 66S

110/70 17M/C 54S

RX 01FDIRC

IRC

10/11/05 11:32:42 32KYJE00_135



Primary reductionGear ratio, 1st

2nd3rd4th

5th6thFinal reduction

Tyre type

POWER TRANSMISSION

125

2.8083.3332.117

1.3041.571

1.1150.9622.714

RX 01RZbias-ply, tubeless

IRC

Battery Generator

Headlight Brake/Tail light

ELECTRICAL

LIGHTS

12V 6Ah (10HR)0.34 kW/5,000 min (rpm)

12V 60/55W12V 21/5W

10/11/11 17:23:42 32KYJE00_136



Brake/Tail light Turn signal light Front

Rear Position light License light Neutral indicator

Main fuseOther fuses

FUSE

126

12V 21/5W12V 21W12V 21W12V 5W

12V 1.7W12V 5W

30 A10 A

10 A, 30 A

(CBR250R)

(CBR250RA)

A defective catalytic converter contributesto air pollution, and can impair your engine’sperformance. Follow these guidelines topr otect you r m otorc yc le’s c a ta lyti cconverter.

Always use unleaded petrol. Even a smallamount of leaded petrol can contaminate

This motorcycle is equipped with a catalyticconverter.

The catalytic converter contains preciousmetals that serve as catalysts, promotingchemical reactions to convert the exhaust gasses without affecting the metals.

The catalytic converter acts on HC, CO, andNOx A replacement unit must be an

CATALYTIC CONVERTER

10/11/05 11:32:57 32KYJE00_137



amount of leaded petrol can contaminatethe catalyst metals, making the catalyticconverter ineffective.

K eep the eng in e i n g ood r un ni ngcondition.

A poorly running engine can cause thecatalytic converter to overheat causingd am ag e t o t h e c on ve rt e r o r t h emotorcycle.

NOx. A replacement unit must be anoriginal Honda part or its equivalent.

The catalytic converter must operate at a high temperature for the chemical reactionsto take place. It can set on fire any combustible materials that come near it.Park your motorcycle away from highgrasses, dry leaves, or other flammables.

If your engine is misfiring, backfiring,stall ing, or otherwise not runningproperly, stop riding and turn off theengine. Have your motorcycle serviced assoon as possible.

127

Documents

Honda CBR250R User Manual