Procaliber 9.6 is a lightweight carbon hardtail with the unique advantage of our trail-smoothing IsoSpeed decoupler. It's the most affordable carbon model in the Procaliber mountain bike family, and it's built for speed and efficiency on singletrack with an OCLV Mountain Carbon frame, a 12-speed Shimano XT/SLX drivetrain with a wide range of gearing, and a RockShox Recon Gold fork.

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.

Supercaliber 9.8 is a cross country race bike developed for podium-topping World Cup speed. Its category-defining setup features our exclusive IsoStrut integrated shock and a lightweight Fox Performance 32 Step-Cast fork for a capable ride that's flat-out fast and soaks up technical terrain.

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. 

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. 

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A front suspension fork with 100 mm of travel, 21 speeds and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.

 The Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and widest range of gearing in the Marlin family make this model the best choice for new riders who want a cross-country hardtail with great parts that will hold its own against our higher-end race bikes.

Top Fuel 9.9 is our top-of-the-line full suspension mountain bike for endurance racers and multi-discipline riders. This down-country rig is built with an OCLV Mountain Carbon frame and spec'd to the hilt with high-performance parts, including a Fox Factory 34 Step-Cast fork, a SRAM XX1 Eagle drivetrain, carbon wheels and SRAM Level Ultimate brakes.

Top Fuel 9.7 is a quick and nimble full suspension carbon mountain bike that fuses the efficiency of a cross-country bike with the capability of a trail bike. It's built with a lightweight OCLV Mountain Carbon frame, a 120 mm RockShox Reba fork, 115 mm of rear travel and a dropper for serious fun on flowy trails and techy descents alike.

Top Fuel 8 fuses the lightweight efficiency of a cross country bike with the capability and forgiveness of a trail bike. It's quick, nimble, and dishes out serious fun on flow trails and techy descents alike, with a 120 mm RockShox fork, 115 mm of rear travel and a dropper post for getting low on the rough stuff. This bike is fully capable of shredding singletrack, racing gruelling endurance events and even holds its own on the XC course.