It's right for you if...
You want one cross-country racing bike that works perfectly on all courses. You’re looking for a light frame, cutting-edge suspension technology and race-ready components so you can churn out the fastest XC rides of your life.
The tech you get
An ultra-lightweight, full OCLV Mountain Carbon frame with 60 mm of travel, a 100 mm RockShox Reba RL fork and Trek's exclusive lightweight IsoStrut FOX Performance shock designed specifically for Supercaliber. Plus, a SRAM NX Eagle 1x12 drive train and Bontrager carbon wheels.
The final word
Supercaliber is designed to crush cross-country races, including the World Cup. It's fast, capable, efficient and features IsoStrut – our game-changing integrated suspension technology.
Frame OCLV Mountain Carbon main frame and stays, IsoStrut, tapered head tube, Knock Block, Control Freak internal routing, Boost148, 60 mm travel
Fork RockShox Reba RL, Solo Air spring, Motion Control damper, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 100 mm travel
Shock Trek IsoStrut, Fox Performance shock, air spring, DPS 2-position damper, 235x32.5 mm
Rear wheel Bontrager Kovee Elite 23 carbon, Tubeless Ready, CenterLock, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
Tyre Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20"*
Tyre part Size: S, M, M/L, L, XL
Bontrager TLR valve, 50 mmSize: S, M, M/L, L, XL
Bontrager TLR sealant
Shifter SRAM NX Eagle, 12-speed
Rear derailleur SRAM NX Eagle*
Crank Size: S
SRAM NX Eagle, DUB, 32T alloy ring, Boost, 170mm lengthSize: M, M/L, L, XL
SRAM NX Eagle, DUB, 32T alloy ring, Boost, 175 mm length
Bottom bracket SRAM DUB, 92 mm, PressFit
Cassette SRAM PG-1230 Eagle, 11-50, 12-speed
Chain SRAM NX Eagle, 12-speed
Seatpost Bontrager Comp, 6061 alloy, 31.6 mm, 8 mm offset, 400 mm length
Handlebar Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720 mm width
Stem Size: S
Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 60 mm lengthSize: M, M/L
Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 70 mm lengthSize: L, XL
Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 80 mm length
Head set Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom
Brake Shimano hydraulic disc, MT501 lever, MT500 caliper*
Brake rotor Size: S, M, M/L, L, XL
Shimano RT56, 180mm, 6-boltSize: S, M, M/L, L, XL
Shimano RT56, 160mm, 6-bolt
Weight M - 11.17 kg / 24.63 lb (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production
Sizing & fit
Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, book a precision bike fit where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.