Speed Concept

Speed Concept

Brand
trek
Year

2021

Category
road
Price

$4500

Official
Site →
Manufacturer Description

Speed Concept is a lot of things, but above all, it’s fast. It's our most aerodynamic bike, which makes it an ideal triathlon bike and a great choice for TT enthusiasts who know every second matters. Plus, it's an exceptional value: adjustability, integration, customization options, aero wheels, and an 11-speed drivetrain—all in a super aero bike built for flat-out speed.

Build Kit

Frameset
Frame500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, BB90, Speed Fin compatible, DuoTrap compatible, SC Draft Box 2 & SC Speed Box 2 compatible
ForkSC full foil carbon, integrated brake & stem
Rear Shock-
Cockpit
Grips-
HandlebarsBontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal
SaddleBontrager Hilo Comp, hollow chromoly rails
SeatpostSize: S, Bontrager Speed Concept Race Lite, alloy, +/-20mm offset, 275mm length
StemSize: S, Bontrager Speed Concept, direct mount, 69mm rise, 67mm reach
Brakes
Levers-
Front BrakesBontrager Speed Limit integrated, Bontrager Race Lite aero levers
Rear BrakesBontrager Speed Limit integrated, Bontrager Race Lite aero levers
Drivetrain
Bottom BracketTrek BB90
CassetteShimano Ultegra R8000, 11-28, 11-speed
ChainShimano Ultegra HG701, 11-speed
Chain Rings-
ChranksetSize: S, Shimano Ultegra R8000, 50/34 (compact), 165 mm length
Front DerailleurShimano Ultegra R8000, braze-on
Rear DerailleurShimano Ultegra R8000, short cage, 30T max cog
Pedals-
Shifters-
Wheels
Front Hub-
Rear Hub-
Spokes-
Front Tire-
Rear Tire-
Tubes-
Front WheelBontrager Aeolus Comp, OCLV Carbon, Tubeless Ready, 100x5mm QR
Rear WheelBontrager Aeolus Comp, OCLV Carbon, Tubeless Ready, Shimano 11-speed freehub, 130x5mm QR

Geometry

SMLXL
BB Drop8888
BB Height----
Chainstay Length40404040
Crank Length----
Fork Length----
Fork Rake Offset4.54.54.54.5
Front Center----
Handlebar Width----
Headtube Angle72.2°72.5°72.5°72.5°
Headtube Length6.5911.514
Reach3940.842.644.5
Saddle Width----
Seatpost Length----
Seat Tube Angle78.0°78.0°78.0°78.0°
Seat Tube Length50.352.955.357.8
Stack49.251.754.156.5
Standover Height7577.579.982.3
Stem Length----
Top Tube Length49.551.854.156.5
Trail6.1666
Wheelbase96.198.5101103.7