With Supercaliber 9.7 you no longer have to choose between hardtail and full-suspension on race day. Every element of this bike is developed for fast capability, from the efficient IsoStrut shock to weight-saving pivotless seat stays that cut down on trail chatter. A lightweight parts spec – including a RockShox Reba fork, SRAM NX Eagle 1x12 drivetrain and carbon wheels – completes this XC-crushing machine.
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 with Motion Control damper and Trek's exclusive lightweight IsoStrut Fox Performance shock designed specifically for Supercaliber. Plus, a SRAM NX Eagle 1x12 drivetrain, Bontrager Kovee Elite 23 carbon wheels and Shimano hydraulic disc brakes.
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.
Why you'll love it
Supercaliber is a World Cup-worthy bike that’s quick, capable of soaring through techy terrain and nearly as light as a hardtail
Our exclusive IsoStrut shock provides tunable, damped suspension for a smooth and efficient ride
Pivotless seat stays save on weight and actively bend to help soak up trail chatter
You'll never again have to wonder, "What's faster for this course, full suspension or hardtail?"
Features
Nothing else like it
Supercaliber’s unique frame design ditches traditional suspension hardware so there’s less weight, less maintenance and less lateral flex. IsoStrut connects the mainframe to the pivot-less seat stays to offer about 60 mm of rear wheel travel. This design offers a unique blend of efficiency, traction and fatigue-fighting compliance that keeps racers fresh and in control.
IsoStrut
IsoStrut integrated suspension gives you just enough travel to stay in control. It's fully tunable like a standard rear shock, but without the weight penalty of a full suspension bike.
OCLV Mountain Carbon
Trek's mountain-specific carbon is engineered to withstand the extreme demands of off-road racing. Advanced analysis allows our designers to create a frame with the best blend of light weight, responsiveness and just enough compliance in the seat stays to eliminate the need for a heavy rear pivot system.
Straight Shot w/Knock Block
Trek's Straight Shot frame design optimises the stiffness-to-weight ratio for a more responsive ride. You'll be able to push harder and stay more planted on your line when the going gets rough.
Specifications
*spec applies to all sizes unless otherwise noted
Frameset
Mainframe: 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
Wheels
Front Wheel: Bontrager Kovee Elite 23 carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle
Rear Wheel: Bontrager Kovee Elite 23 carbon, Tubeless Ready, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
Tire: Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20"
Drivetrain
Shifter: SRAM NX Eagle, 12-speed
Rear Derailleur: SRAM NX Eagle
*Crank: Size: S
SRAM NX Eagle, DUB, 32T alloy ring, Boost, 170mm length
Size: M, M/L, L, XL, XXL
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
Components
Saddle: Bontrager Montrose Comp, steel rails, 138 mm width
*Seatpost: Size: S
Bontrager Approved, 31.6 mm, 8 mm offset, 330 mm length
Size: M, M/L, L, XL, XXL
Bontrager Approved, 31.6 mm, 8 mm offset, 400 mm length
Handlebar: Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720 mm width
Grips: Bontrager XR Trail Comp, nylon lock-on
*Stem: Size: S
Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 60 mm length
Size: M, M/L
Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 70 mm length
Size: L, XL
Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 80 mm length
Size: XXL
Bontrager Kovee Pro, 35 mm, Knock Block, Blendr-compatible, 0-degree, 90 mm length
Brake: Shimano hydraulic disc, MT501 lever, MT500 caliper
Weight
Weight
M - 11.24 kg / 24.79 lbs
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
Buy Trek Supercaliber 9.7 2021 Mountain Bike online and collect from one of our Norfolk bike shops