Supercaliber 9.9 is the fastest, lightest and most capable cross-country racing bike we make – and that's exactly why it's Trek Factory Racing's World Cup bike of choice. The exclusive IsoStrut top tube shock is the cornerstone of Supercaliber's efficient suspension system, giving you a fast and light ride that charges through rugged terrain at breakneck speed. The high-end mountain bike parts spec comes dripping with carbon, and includes the highest-performance drivetrain, brakes and wheels you can get.
It's right for you if...
You're gunning for the top spot and looking for a pro-level cross country racing bike that has top-of-the-line everything. You want a bike that comes spec’d with the best parts and suspension available – plus tons of carbon – for knock-out, drag-out speed and capability.
The tech you get
An ultra-lightweight, full OCLV Mountain Carbon frame with 60 mm of travel, a 100 mm Fox Factory 32 Step-Cast fork with FIT4 damper and Trek's exclusive IsoStrut Fox Factory shock designed specifically for Supercaliber. Plus, TwistLoc dual remote suspension lockout, a full SRAM XX1 Eagle 1x12 drivetrain, Bontrager Kovee XXX 30 OCLV Mountain Carbon wheels with a 54-tooth DT Swiss rear hub for fast engagement, SRAM Level Ultimate hydraulic disc brakes with carbon levers, a Bontrager XXX OCLV carbon seat post and Bontrager Kovee XXX OCLV carbon handlebar.
The final word
If you don’t podium, sorry, but you can’t blame it on this bike. Its insanely light carbon frame is spec'd for the pros using the most advanced MTB components out there, including our cutting-edge IsoStrut integrated shock. Saddle up and see what you're made of.
Why you'll love it
Supercaliber 9.9 is the ultimate XC racing bike, one you'll see taking top spots during the World Cup
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
TwistLoc simultaneously locks out front and rear shocks for climbs and sprints with the simple Grip Shift-like motion
Wider Kovee XXX 30 wheels provide better tire support so you can run lower pressure and get more traction
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: Fox Factory 32 Step-Cast, Float EVOL air spring, FIT4 2-position damper, dual remote, tapered steerer, 44 mm offset, Kashima Coat, Boost110, 15 mm Kabolt axle, 100 mm travel
Shock: Trek IsoStrut, Fox Factory shock, air spring, DPS 2-position remote damper, Kashima Coat, 235x32.5 mm
Wheels
Front Wheel: Bontrager Kovee XXX 30, OCLV Mountain Carbon, Tubeless Ready, CenterLock, Boost110, 15 mm thru axle
Rear Wheel: Bontrager Kovee XXX 30, OCLV Mountain Carbon, Tubeless Ready, DT Swiss 54T engagement, CenterLock, SRAM XD driver, Boost148, 12 mm thru axle
Tire: Bontrager XR1 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20"
Drivetrain
Shifter: SRAM XX1 Eagle, 12-speed
Rear Derailleur: SRAM XX1 Eagle
*Crank: Size: S
SRAM XX1 Eagle DUB, 34T alloy ring, Boost, carbon, 170mm length
Size: M, M/L, L, XL, XXL
SRAM XX1 Eagle DUB, 34T alloy ring, Boost, carbon, 175 mm length
Bottom Bracket: SRAM DUB, 92 mm, PressFit
Cassette: SRAM XG-1299 Eagle, 10-50, 12-speed
Components
Saddle: Bontrager Montrose Pro, 7x10 mm carbon rails, 138 mm width
*Seatpost: Size: S
Bontrager XXX, OCLV Carbon, 31.6 mm, 0 mm offset, 330 mm length
Size: M, M/L, L, XL, XXL
Bontrager XXX, OCLV Carbon, 31.6 mm, 0 mm offset, 400 mm length
Handlebar: Bontrager Kovee XXX, OCLV Carbon, 35 mm, 0 mm rise, 720 mm width
Grips: ESI Chunky
*Stem: Size: S
Bontrager Kovee Pro, 35 mm, Knock Block, Blendr-compatible, 0-degree, 60 mm length
Size: M, M/L
Bontrager Kovee Pro, 35 mm, Knock Block, Blendr-compatible, 0-degree, 70 mm length
Size: L, XL
Bontrager Kovee Pro, 35 mm, Knock Block, Blendr-compatible, 0-degree, 80 mm length
Size: XXL
Bontrager Kovee Pro, 35 mm, Knock Block, Blendr-compatible, 0-degree, 90 mm length
Brake: SRAM Level Ultimate hydraulic disc, carbon levers
Weight
Weight
M - 9.29 kg / 20.48 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 9.9 XX1 2020 Mountain Bike online and collect from our Norwich, Kings Lynn or Gorleston bike shop