Supercaliber 9.9 XX1 AXS is the fastest, lightest, and most capable cross country race bike we make. The exclusive IsoStrut integrated 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. A high-end mountain bike parts spec features a fully wireless SRAM XX1 Eagle AXS electronic drivetrain.
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—including a fully wireless electronic drivetrain—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 RockShox SID Ultimate fork, and Trek's exclusive IsoStrut FOX Factory shock designed specifically for Supercaliber. Plus, a fully wireless SRAM XX1 Eagle AXS 1x12 electronic drivetrain, Bontrager carbon wheels with a 54-tooth DT Swiss rear hub for fast engagement, SRAM Level Ultimate brakes with carbon levers, and a Bontrager XXX carbon seatpost and 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 and a fully wireless SRAM XX1 Eagle AXS drivetrain.
Why you'll love it
- The SRAM XX1 Eagle AXS drivetrain is smart, smooth, and completely wireless
- Our exclusive IsoStrut shock provides tuneable, damped suspension for a smooth and efficient ride without the weight of full suspension
- 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
Electronic drivetrain systems deliver excellent shifting, easy set up, and solid battery life. Here are the highlights of today’s electronic shifting systems:
Electronic shifting systems use powerful servomotors to rapidly shift the chain. Because microprocessors and sensors constantly monitor every aspect of the system, they shift with precisely and without chain rub.
Many major systems have customizable shifting. Some have the ability to add remote shifters for common riding positions, and some even allow you to change the functions of the shifting buttons.
Electronic groupsets are responsive and consistent. There are no cables to stretch and wear out, so you get a flawless shift every time. The added bonus is you’ll never have to replace a derailleur cable ever again.
Pedals sold separately
Due to supply-chain issues, Specs are subject to change without notice.
|Frame||OCLV Mountain Carbon main frame & stays, IsoStrut, tapered head tube, Knock Block, Control Freak internal routing, 60mm travel|
|Fork||RockShox SID SL Ultimate, DebonAir spring, Charger Race Day, damper, 44mm offset, Boost110, 15mm Maxle Stealth, 100mm travel|
|Headset||Knock Block Integrated, 62-degree radius, 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|
Front: 110 x 15 thru-axle
Rear: 148 x 12mm thru-axle
|Rims/Wheels||Bontrager Kovee XXX, OCLV Mountain Carbon, Tubeless Ready, DT Swiss 54T engagement, centerlock, SRAM XD driver|
|Tires||Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29 x 2.20''|
|Crankset||SRAM XX1 Eagle AXS Carbon, DUB, Boost (52mm chainline)|
|Chainrings||34T alloy ring|
|Bottom Bracket||SRAM DUB, 92mm, PressFit|
|Chain||SRAM XX1 Eagle, 12 speed|
|Rear Derailleur||SRAM XX1 Eagle AXS|
|Cassette/Rear Cogs||SRAM Eagle XG-1299, 10-52, 12 speed|
|Shifters||SRAM Eagle AXS, wireless, 12-speed|
|Handlebars||Bontrager Kovee XXX, OCLV Carbon, 35mm, 0mm rise, 720mm width|
|Stem||Bontrager Kovee Pro, 35mm, Knock Block, Blendr compatible, 13 degree|
|Brakes||SRAM Level Ultimate hydraulic disc, carbon levers|
|Saddle||Bontrager Montrose Pro, 7x10mm carbon rails, 138mm width|
|Seat Post||Bontrager XXX, OCLV Carbon, 31.6mm, 0mm offset|
* Subject to change without notice.
|Carbon Blue Smoke/Radioactive Coral / Small||601842442371||1051139||SUP49848410L|
|Carbon Blue Smoke/Radioactive Coral / Medium||601842442364||1051140||SUP49596614L|
|Carbon Blue Smoke/Radioactive Coral / Medium/Large||601842442357||1051141||SUP50636403L|
|Carbon Blue Smoke/Radioactive Coral / Large||601842442340||1051142||SUP49241784L|
|Carbon Blue Smoke/Radioactive Coral / X-Large||601842442333||1051143||SUP50319518L|
|Gloss Radioactive Red/Matte Black / Small||601842442494||1051127||SUP47334462K|
|Gloss Radioactive Red/Matte Black / Medium||601842442487||1051128||SUP47120504K|
|Gloss Radioactive Red/Matte Black / Medium/Large||601842442470||1051129||SUP48135701K|
|Gloss Radioactive Red/Matte Black / Large||601842442463||1051130||SUP47644123K|
|Gloss Radioactive Red/Matte Black / X-Large||601842442456||1051131||SUP48621857K|
|Matte Raw Carbon/Gloss Trek Black / Small||601842442432||1051133||SUP46840276K|
|Matte Raw Carbon/Gloss Trek Black / Medium||601842442425||1051134||SUP46129559K|
|Matte Raw Carbon/Gloss Trek Black / Medium/Large||601842442418||1051135||SUP47601959K|
|Matte Raw Carbon/Gloss Trek Black / Large||601842442401||1051136||SUP46799154K|
|Matte Raw Carbon/Gloss Trek Black / X-Large||601842442395||1051137||SUP47469248K|