The 2021 Supercaliber 9.9 XX1 Gen 1 XL MATTE RAW CARBON/GLOSS TREK BLACK is available at the following locations.
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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.
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.
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, a full SRAM XX1 Eagle 1x12 drive train, 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 seat post and handlebar.
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.
- 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 tunable, damped suspension for a smooth and efficient ride
- Pivotless seat stays save on weight and actively bend to help soak up trail chatter
- Wider Kovee XXX 30 wheels provide better tire support so you can run lower pressure and get more traction
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.
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Frame | Size XL, UNI, Carbon, Frame: CARBON |
Wheel Size | Front 29 |
Wheel Size | Rear 29 |
Fork | RockShox SID SL Ultimate, DebonAir spring, Charger Race Day, damper, 44 mm offset, Boost110, 15 mm Maxle Stealth, 100 mm travel |
Fork | Unknown |
Gears | DERAILLEUR, Sram, 1 Gears |
Tyres | BONTRAGER, |
Pedals | UNKNOWN, |
Wheels | BONTRAGER, Bontrager Kovee XXX, OCLV Mountain Carbon, Tubeless Ready, CentreLock, Boost110, 15 mm thru axle, 29" Bontrager Kovee XXX, OCLV Mountain Carbon, Tubeless Ready, DT Swiss 54T engagement, CentreLock, SRAM XD driver, Boost148, 12 mm thru axle, 29" |
Shifters | SRAM, SRAM XX1 Eagle, 12-speed, |
Kickstand | UNKNOWN, Unknown |
Front Brake | SH, SRAM Level Ultimate hydraulic disc, carbon levers // SRAM Level Ultimate 4-piston hydraulic disc, carbon levers SRAM CentreLine X, CentreLock, round edge, 160 mm Max brake rotor size, Disc brake with hydraulic actuation |
Rear Brake | SH, SRAM Level Ultimate hydraulic disc, carbon levers // SRAM Level Ultimate 4-piston hydraulic disc, carbon levers SRAM CentreLine X, CentreLock, round edge, 160 mm Max brake rotor size, Disc brake with hydraulic actuation |
Rear Derailleur | , |
Handlebar | BONTRAGER, Bontrager Kovee XXX, OCLV Carbon, 35 mm, 0 mm rise, 720 mm width |
Stem | BONTRAGER, Bontrager Kovee Pro, 35 mm, Blendr-compatible, 13-degree, 80 mm length |
Bartape / Grips | UNBRANDED |
Seatpost | BONTRAGER |
Saddle | BONTRAGER, Bontrager Montrose Pro, 7x10 mm carbon rails, 138 mm width |
Front Light | UNKNOWN |
Rear Light | UNKNOWN |
Brand | Trek |
Model Year | 2021 |
Barcodes | 601842401804, 601842401880, 601842401897 |
SKUs / Part Numbers | 1047512, 1047513, 1047521 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.