Scott Marketing Kit Plasma Triathlon LD

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THE RESEARCHERS

Scott Aero Science is a dedicated group of engineers within the Scott organization, while committed to the Scientific Method, are charged with the task of innovating the most aerodynamic bicycles possible. They hypothesize beyond empirical thinking, experiment with new techniques to prove these hypotheses, and always produce data that can be reliably replicated. To prove Scott Aero Science theories, they employ CFdesign software to test concepts virtually before validating designs in the wind tunnel with quantifiable data. Bike designs are additionally tested with mannequins, actual riders, and a number of other environmental variables to ensure that test results accurately reflect real world riding conditions.

Name: Cyril BeaulieuPosition: Bike Engineer

Name: Herman PacalPosition: Road Product Manager

Name: Simon SmartPosition: Aerodynamic Consultant – Smart Aero Technology

Name: Lars TeutenbergPosition: Technical Team Manager

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PLASMA TT, A NEW DEVELOPMENT PROCESS

When the project started, we agreed on a performance specification, including frame geometry, sizes, structural targets and practical issues for usability. The Plasma2 has some unique and original features which make sense aerodynamically. This provided a good starting point to develop the Plasma3 TT for team GreenEdge.

PERFORMANCE SPECIFICATION

AERODYNAMIC PROGRAM DEFINITIONBASED ON A

SLA PROTOTYPE PROCESS

FINAL DESIGN, MOLDING,

COMPOSITE SPECIFICATION

WIND TUNNEL TESTING,

VALIDATION, RACING

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PLASMA3 WE INVENTED AERO

Intro BikeThe Carbon Experts have done it again. The Plasma3 incorporate SCOTT Aerodynamic Science to create no compromise triathlon machines. We invented aero with the creation of the aero bar, and now we’re raising the bar on how clean and fast a time trial bike can be.

Ultra aero tube shapes

Steering Sytem

IMP Technology

Integrated cable routine

RACINGPASSIONTIME TRAILGET FASTER

IRONMANTECHNOLOGIE

FUTURETEAMINNOVATIONDESIGN

AEROSCOTT

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PLASMA3 AERO TECHNOLOGY

CFD

Tube Naca designNaca Shape is combined with structural performance to don’t compromise on aerodynamic. Drag is optimized by a late flow separation on all tubes sections.

All tubes meet UCI-Legal 3:1 Ratios

Initially, we resurfaced the whole frame in CAD based on our experience in aerodynamics, and then we used CFD and other analytical techniques to validate various potential solutions. At the same time, the initial concepts were passed back to the engineers so that we could make sure that we could still achieve structural and practical objectives.

Late flow separation= limited drag

Plasma TubeRatio 1 : 3 UCI rules++ Aerodynamics

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WIND TUNNEL PROVEN

The wind tunnel program was split into two tests so that we could come away from the first test with new data before repeating the whole process. This is what we call in iterative development in the race car industry. To achieve acceptable accuracy, all development parts were manufactured using a rapid prototype process called SLA. The frame is modular so that, individual surfaces can be changed step by step during the wind tunnel test. Each one of these parts can be interchanged, and comparative runs were then made in the wind tunnel to assess the performance.

Our final solution was the culmination of over 300 test runs and almost as many test parts. It’s imperative that you model the real world conditions in the wind tunnel. At Scott, we’ve seen the future, and it’s about to get faster.

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INTEGRATED STEERING SYSTEM

INTEGRATED CABLE ROUTINE

Fully integrated frame and stem system, Toptube and stem continuity

Fully integrated cable routine is compatible with Shimano Di-2

Cables routed through stem Limited air drag from all components

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IMP TECHNOLOGY

TWIN TURBO

Our engineers have developed IMP™, the newest technology applied to carbon production. The toptube, headtube, seat tube and down tube are produced in a single step using a top-secret process. Our proprietary process allows for lighter construction by removing 11% of the material from

the headtube intersection while increasing strength by utilizing high modulus stressed fibers for more precise fiber placement in critical areas. To compliment the IMP™ process, our frames benefit from our Naked External Tubeset™ which eliminates the cosmetic carbon layer to shave precious grams.

Twin Turbo oversized chainstays integrate rear brake.Integrated bottom bracket

The IMP Technology allows complex carbon shapes.

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INTEGRATED STEERING SYSTEM

ADJUSTABLE SEATPOST

Fully integrated frame and stem system Toptube and stem continuityZero rise and 40mm stem options available

The integrated Seatclamp permit to increase aerodynamic and decrease drag to zero.

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A TRIATHLON GEOMETRY

K

S M L

A HEAD TUBE ANGLE 72.5° 73.0° 73.0°

B HEADTUBE LENGTH 108 mm 4.3 inches 138 mm 5.4 inches 169 mm 6.7 inches

C TOPTUBE LENGTH HORIZONTAL 517 mm 20.4 inches 550 mm 21.7 inches 572 mm 22.5 inches

E SEAT TUBE ANGLE 76.0° 76.0° 76.0°

F BB CENTER TO TOPTUBE CENTER 510 mm 20.1 inches 540 mm 21.3 inches 570 mm 22.4 inches

H CHAINSTAY LENGTH 405 mm 15.9 inches 405 mm 15.9 inches 405 mm 15.9 inches

I BB OFFSET -65 mm -2.6 inches -65 mm -2.6 inches -65 mm -2.6 inches

J STANDOVER HEIGHT 780 mm 30.7 inches 810 mm 31.9 inches 840 mm 33.1 inches

K REACH 390 mm 15.4 inches 415 mm 16.3 inches 430 mm 16.9 inches

STEM LENGTH 75 mm 75 mm 90 mm

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Plasma PremiumSizes S / M / L

Frame Scott Plasma 3, IMP technology, HMX-NET, TT - Tri Geometry, Plasma 3 seatpost, replaceable hanger, UCI approved 40508

Fork Scott Plasma 3, 1" carbon, Integrated

Headset Ritchey WCS Integrated, 1" drop-in headset

rear Derailleur Sram Red Carbon Ceramic, black

Front Derailleur Sram Red Carbon, black

shifters Sram Red, R2C Carbon Shifter

Brakelevers Profile ABS Carbon

Brakes Front: Sram Red black, Zipp carbon pads Rear: Shimano 7900, Zipp carbon pads

Crankset Sram Red Carbon black, 53 x 39 TT

BB-set Sram INT BB Press Fit

Handlebar Profile Svet

aerobar Profile ZBS

stem Profile Plasma 3, 1", 31.8mm

Pedal nil

seatpost Plasma 3 with Ritchey WCS, adjustable head

seat Fizik Arione Tri 2 Carbon

Hub front Zipp

Hub rear Zipp

Chain Sram Red PC-1091

Cassette Sram Red, 10 speed, 11-25

spokes Zipp

rims F: Zipp Carbon 404 Firecrest Tubular R: Zipp Carbon 808 Firecrest Tubular

Tires Continental Competition Tubular, 28" x 22 mm

Weight 7.50 kg / 16.52 lbs

Plasma 10Sizes XXS/47 XS/49 S/52 M/54 L/56

Frame Scott Plasma 2, IMP5 technology, HMF-NET,Tri Geometry, Plasma 2 seatpost, replaceable hanger

Fork Scott Plasma 2, 1 1/8" carbon, Integrated

Headset Ritchey Pro Integrated, 45mm drop- in headset

rear Derailleur Shimano Dura-Ace RD-7900, 20 Speed

Front Derailleur Shimano Dura-Ace FD-7900

shifters Dura-Ace SL-BS 79 Bar End

Brakelevers Profile ABS Semi Carbon

Brakes FSA SL-K, Lightweight, dual pivot design

Crankset FSA SL-K Light MegaExo, 53 x 39 T

BB-set FSA BB-8681, 68mm

Handlebar Profile Ozero

aerobar Profile T2+ Cobra

stem Profile Legra, 1 1/8", 31.8mm, 80°

Pedal nil

seatpost Plasma 2 with Ritchey WCS adjustable head

seat Fizik Arione Tri 2

Hub front Shimano WH-R501 black

Hub rear Shimano WH-R501 black

Chain Shimano CN-6600

Cassette Shimano CS-6701, 10 speed, 11-25

spokes Shimano WH-R501-30 black

rims Shimano WH-R501-30 black, 16 Front / 20 Rear

Tires Continental Ultra Race fold, 700 x 23


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Fork Scott Plasma 2, 1 1/8“ carbon, Integrated


rear Derailleur Shimano Ultegra RD-6700 G, 20 Speed

Front Derailleur Shimano Ultegra FD-6700 G


Brakelevers Profile ABS Alloy

Brakes FSA Energy, Lightweight, dual pivot design

Crankset FSA Team Issue MegaExo, 53 x 39 T

BB-set FSA BB-8681, 68mm

Handlebar Profile Ozero

aerobar Profile T2+ Cobra

stem Profile Dino, 1 1/8", 31.8mm, 80°

Pedal nil


seat Fizik Arione Tri 2







Tires Continental Ultra Race fold, 700 x 23




Fork Scott Plasma 2, 1 1/8“ carbon, Integrated


rear Derailleur Shimano Ultegra RD-6700 G, 20 Speed

Front Derailleur Shimano 105 FD-5700


Brakelevers Profile ABS Alloy

Brakes FSA Gossamer Pro, Lightweight, dual pivot design

Crankset FSA Gossamer MegaExo, 50 x 34 T

BB-set FSA BB-6000

Handlebar Profile T2

aerobar Profile T2+

stem Profile Aris OS, 1 1/8", 31.8mm, 83°

Pedal nil


seat Scott Tri 2







Tires Continental Ultra Sport, 700 x 23 C


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Scott Marketing Kit Plasma Triathlon LD