Steering Arm:For Bombardier and Polaris 2WD quads, the sensor must be mounted to the steering arm. To install the sensor, drill a 3/8” hole through the steering arm as shown. The sensor must be positioned so that the magnet passes directly in front of it, and no more than 1/2” away. Make sure there is enough space around the hole for the jam nuts to rotate freely. Once the hole has been drilled, install the sensor with one jam nut to the inside and one to the outside. Do not overtighten the jam nuts - the sensor housing will break. Use a thread locking compound (e.g. loctite) instead. Test the system for operation before using loctite.

010-ELV-03Yamaha | Suzuki | Kawasaki

Polaris 2WD | Bombardier1050 | 2010 | 2011 | 2012 | 2013 | 2014 2015 | 2030 | 2045 | 2050 | 8010 | 8020

Tech Support: 360-687-4530tech_support@trailtech.net

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STEP 1: MAGNET INSTALLATION:Remove one of the stock rotor bolts and install the magnetic bolt as shown. Do not overtighten the magnetic bolt. The maximum torque for the magnetic bolt is 10 ft-lb. Some computer kits contain 2 magnetic bolts: use the one that fits the best.

If the magnetic bolt will not work, the kit includes a spare magnet (sometimes in an anodized retainer clip) that can be installed into one of the rotor spaces. Use an epoxy such as JB Weld. Use the diagram in the “Installation Tips” section for guidance on where to install the magnet.

Raptor 700 Vapor Installations Note:Set PPR to 0.5 in data setting mode.

STEP 2: POSITION AND MOUNT SENSOR:Metal Rotor Shields:For quads with metal rotor shields, position the sensor there. Drill a 3/8” hole through the rotor shield. To do this, put the rotor back on the axle to mark a drill location on the rotor shield where sensor is to be installed. The magnet should pass directly in front of the sensor and no more than 1/2” away. Remove the rotor and drill the 3/8” hole in the shield. Install the sensor so that one jam nut is to the inside and one to the outside. Do not overtighten the jam nuts. Instead, use thread locking compound (e.g. loctite). It is best to test the cable to make sure it is working before using the Loctite. When the computer registers speed and distance, the cable is working.

STEP 3: CABLE ROUTING AND ATTACHMENT:Sensor cable should be routed along the same path as the brake cable up to the handlebars. Use cable ties to fasten the cables togetherfor a clean look.

Magnetic bolt

If a magnetic bolt will not be used, epoxy

magnet directly on rotor next to bolt or in a void

Speed sensor installed in rotor shield

C-Bracket speed sensor locationLTR450 / Raptor

Bombardier DS650 sensor location Bombardier Rally sensor location Trail Blazer sensor locationazer sensor locationazer

C-Bracket:For the Yamaha Raptor, Suzuki LT-R450, KTM 525XC and quads without metal rotor shields, a bracket is included which replaces the shield entirely. To use this bracket on the Banshee, the sensor bracket holes will not line up exactly with the mounting bolts. To address this, stand the bracket on end. Tap the top of the bracket until the holes line up correctly. Once the holes are aligned, the 3/8” hole for the sensor may need to be re-drilled. Install the sensor so that one jam nut is to the inside and one to the outside. Do not overtighten the jam nuts. Use thread locking compound (e.g. loctite instead). KTM 525XC speed sensor location

X = 2131X = 5 x 2110

4.95

(new wheel size) (actual miles) x (current wheel size)(current miles)=

X = 105504.95

MEASURE WHEEL SIZE:

WHEEL SENSOR TEST:Test for correct sensor/magnet placement before permanently mounting.Test for correct sensor/magnet placement before permanently mounting.T

1. Set the vehicle on a stand so that the front (left) wheel spins easily.2. Plug the wheel sensor cable into the computer.3. Install the magnetic bolt. 4. Hold the sensor in place on the caliper mount by hand. While someone watches the computer, roll the wheel. If the computer does not register, move the magnet or sensor and try again. There should be 1/2” or less gap between the sensor and magnet.

Do not mount so that the magnet passes the middle section of the sensor. Either the sensor will not register at all; or the sensor will register twice, causing a “double trigger” effect (computer displays twice the true speed.) If a double-trigger is unavoidable, divide the wheel size setting in the computer by 2 to correct the problem. Magnet Rotation Path

Tech Support: 360-687-4530tech_support@trailtech.net

Knowing your exact wheel size it critical for the wheel sensor to calculate correct speed and distance data.

When comparing calibration to GPS data, use a long straight section of road. GPS has trouble with tight fast corners and small vertical movements (causing comparison inaccuracy.)

On a flat surface, mark the tire sidewall and the ground with a marking pen. Roll the wheel until the mark on the tire completes one revolution and is back on the ground. Mark the ground at this location. Measure the distance between the marks on the ground in millimeters (multiply inches by 25.4 to convert to mm). Use this number for your wheel size. For accuracy, the rider’s weight should be on the bike when making the measurement.

Method 2: Rolling

Find the circumference of front wheel by measuring its diameter in millimeters. Multiply the Wheel Diameter by 3.14. The result is your wheel size.

Method 1: Ruler

Enter the number you calculate from one of the above formulas into setup mode.

Method 3: Distance MeasurementThis is the most accurate method.1. Set the wheel size to 2110mm (motorcycle) or 1675 (ATV).2. Find a length of road where the distance is known.3. Ride the distance, noting how far the computer reads (i.e. the road is known to be 5 miles and the computer shows 4.95 miles.)4. Use the numbers to solve for X in the following equation:

Wheel Size =Wheel Diameter(mm)

x3.14

DiameterDiameterx3.14x3.14

Wheel Size:

Motorcycle:ATV:

2110 mm1675 mm

Generic/Average Sizes:

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