Trek Supercaliber 9.9

Trek Supercaliber 9.9
  • Color: Matte Carbon/Gloss Black
  • Color: Miami Green to Volt Fade
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Supercaliber 9.9 is the fastest, lightest, and most capable cross country race 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 race 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 60mm of travel, a 100mm 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 seatpost, 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 race bike, one you'll see taking top spots during the World Cup
- Our exclusive IsoStrut shock provides tuneable, 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


Frame OCLV Mountain Carbon main frame & stays, IsoStrut, tapered head tube, Knock Block, Control Freak internal routing, Boost148, 60mm travel
Fork Fox Factory 32 Step-Cast, Float EVOL air spring, FIT4 2-position damper, dual remote, tapered steerer, 44mm offset, Kashima Coat, Boost110, 15mm Kabolt axle, 100mm travel
Headset Knock Block Integrated, super light sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Rear Shock Trek IsoStrut, Fox Factory shock, air spring, DPS 2-position remote damper, Kashima Coat, 235x32.5mm
Axles Front: 15x110mm
Rear: 12x148mm
Rims/Wheels Bontrager Kovee XXX 30, OCLV Mountain Carbon, Tubeless Ready, centerlock
Tires Bontrager XR1 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20"
Crankset SRAM XX1 Eagle DUB
Chainrings 34T alloy ring, Boost, carbon
Bottom Bracket SRAM DUB, 92mm, PressFit
Chain SRAM XX1 Eagle, 12 speed
Rear Derailleur SRAM XX1 Eagle
Cassette/Rear Cogs SRAM XG-1299 Eagle, 10-50, 12 speed
Shifters SRAM XX1 Eagle, 12 speed
Handlebars Bontrager Kovee XXX, OCLV Carbon, 35mm, 0mm rise
Tape/Grips ESI Chunky
Stem Bontrager Kovee Pro, 35mm, Knock Block, Blendr compatible, 0 degree
Brakes SRAM Level Ultimate hydraulic disc, carbon levers, 160mm rotors
Saddle Bontrager Montrose Pro, 7x10mm carbon rails
Seat Post Bontrager XXX, OCLV Carbon, 31.6mm, 0mm offset

* Subject to change without notice.


Part Numbers

Option UPC MPN Store SKU
Matte Carbon/Gloss Black / Medium/Large 601842127094 586239 SUP40642505K
Matte Carbon/Gloss Black / X-Large 601842127049 586241 SUP40277358K
Miami Green to Volt Fade / X-Large 601842127124 586247 SUP39767893E