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Trek Speed Concept SLR 9
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Trek

Trek Speed Concept SLR 9

SKU: 5310379UPC: 601842887073
Type: Road Bike
$13,999.99
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Description

Speed Concept SLR 9 is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration. Every bit of this bike—from the light aero frame to ride-smoothing IsoSpeed to cutting-edge fuel and hydration systems—has been painstakingly designed to help you beat your PR again, and again, and again.
  • Smart integrated fuel and hydration storage makes it simple and stress-free to stay strong without leaving your aero position
  • Top Tube IsoSpeed takes the edge off rough roads and is damped with an elastomer so it rebounds in a smooth, controlled, stable motion
  • Easy build, easy travel: fast assembly makes it easier to travel to races
  • All-new wireless Dure-Ace Di2 delivers faster, smoother, and more responsive shifts than ever
  • Make it yours: it's fully customizable through Project One. Choose your model. Choose your paint. Choose your parts.



Tech Specs

Frame800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage
Wheel FrontBontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, 100x12mm thru axle
Wheel RearBontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, Shimano 11/12 freehub, 142x12mm thru axle
TireBontrager R4 320, 700x25mm
Skewer FrontBontrager Switch thru axle
Skewer RearBontrager Switch thru axle, removable lever
ShifterShimano Dura-Ace hydraulic disc, R9180 Di2 lever, R9270 caliper, 160mm rotor // Shimano Dura-Ace hydraulic disc, R9180 Di2 lever, R9270 caliper, 160mm rotor
Front DerailleurShimano Dura-Ace R9250 Di2, braze-on, down swing
Rear DerailleurShimano Dura-Ace R9250 Di2, 34T max cog
Bottom BracketPraxis, T47 threaded, internal bearing
CassetteShimano Dura-Ace R9200, 11-30, 12 speed
ChainShimano Dura-Ace/XTR M9100, 12 speed
BrakeShimano Dura-Ace hydraulic disc, flat mount
Brake RotorShimano CL900, centerlock, 160mm
SaddleBontrager Hilo Pro Carbon
SeatpostSpeed Concept SLR, 11.5mm or -20mm offset, tall length
Handlebar Speed Concept mid-rise bar/stem
BatteryShimano BT-DN300

Product Identifiers

BrandTrek
TypeRoad Bike
SKU5310379
UPC601842887073
MPN5310379

Fast aero shapes

This Speed Concept is the fastest bike we’ve ever tested—and it’s six minutes faster than the previous model at Kona. The ultralight 800 Series OCLV Carbon frame’s drag-reducing Kammtail Virtual Foil tube shapes cut through the air.

Fast aero shapes

Smart storage

Integrated fuel and hydration storage makes it simple and stress-free to stay strong without leaving your aero position.

Smart storage

Dial in the perfect fit

Our system is designed to fit as many triathletes as possible. It’s fully customizable, simple to adjust, and preserves your fit while you travel

Dial in the perfect fit

Smooth ride

Top Tube IsoSpeed takes the edge off rough roads, keeping you fresher and less fatigued not only on your ride, but on your run as well.

Smooth ride

Shimano Dura-Ace Di2

The pinnacle of Shimano road technology and innovation, the new 12 speed Dura-Ace Di2 R9200 is Shimano's fastest ever. Speed was the driving force behind this next-generation road group. That’s why every component was refined, designed, and fine-tuned to make you faster – whether you’re sprinting to the finish on the Champs-Elysees or crushing your local climb.

Shimano Dura-Ace Di2

Don’t forget your pedals

This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style. We recommend clipless road pedals for control and efficiency.

Don’t forget your pedals

Geometry

B B Drop8
Chainstay Length41
Eff Top Tube51.8
Frame Reach41.6
Frame Size LetterM
Frame Stack51.7
Head Angle72.5°
Head Tube Length9
Offset4.5
Saddle Rail Height Max Short69.2
Saddle Rail Height Max Tall78.2
Saddle Rail Height Min Short58
Saddle Rail Height Min Tall67
Seat Tube52.5
Seat Tube Angle78.0°
Standover78.5
Trail6
Wheelbase99.5
Wheel Size700c

Customer Reviews