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.

Roscoe 7 Women's is a mid-fat trail hardtail for riders who favour a fun and lively ride. Confidence-inspiring 27.5+ wheels with mid-fat tyres, a plush suspension fork and a wide-range drivetrain with plenty of gears make Roscoe 7 Women's stable enough for new riders, and playful enough to make even the most experienced shredders smile.

Roscoe 7 is a mid-fat trail hardtail for riders who favour a fun and lively ride. Confidence-inspiring 27.5+ wheels and plus-sized tyres, a plush suspension fork and a wide-range drivetrain with plenty of gears make Roscoe 7 stable enough for new riders and playful enough to make even the most experienced shredders smile.

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.

Top Fuel 9.8 is a high-performance full suspension mountain bike for endurance racers and riders who don't settle for one style of riding. It combines the best qualities of XC and trail bikes for an unbelievably fun, efficient and capable rig. It's fast on flow, shreds big singletrack and conquers endurance events.

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 SRAM 1x12 drivetrain and a RockShox Recon Gold RL fork.

 

Fuel EX 9.8 is the versatile carbon trail bike that can climb with the XC crowd and throw down with the rowdy trail crew. A lightweight OCLV Mountain Carbon frame, 1x12 SRAM GX Eagle drivetrain, carbon wheels and FOX Performance Float suspension with Trek's exclusive RE:aktiv with Thru Shaft shock make it the perfect choice for all-mountain shredders who want a single bike that does it all.

The Fuel EX 8 is the ideal 29er trail bike for mountain bikers who want a versatile full-suspension ripper that can climb with the XC crowd and huck with the enduro crew. It hits the sweet spot of value and performance in our mountain bike line-up with an Alpha Aluminium frame, 130 mm front and rear suspension, and SRAM GX Eagle 12-speed drivetrain.

Fuel EX 7 shines when you're charging down tricky descents, where the dropper post upgrade and 130 mm of front and rear suspension travel come in handy. A lightweight aluminium frame, Tubeless Ready 29er wheels and a reliable 1x12 SRAM NX Eagle drivetrain make this an incredible all-around full-suspension mountain bike.

Fuel EX 5 Women's is the ideal entryway to full-suspension trail bikes. It features exclusive suspension tech built around a value-driven aluminium mountain bike frame designed for women, 130 mm of rear suspension travel, 27.5 mid-fat tyres for stability and incredible traction, and a dependable Shimano 1x10 drivetrain.

Fuel EX 5 is the gateway to full-suspension trail bikes. 130 mm of front and rear suspension, the same aluminium frame used on our high-end models, a 1x10 drivetrain, fast-rolling 29er wheels and hydraulic disc brakes make Fuel EX 5 a high-value, high-performance mountain bike with exceptional versatility.

Alpha Platinum Aluminium, ABP, Boost148, Knock Block steerer stop, Full Floater, EVO link, E2 tapered head tube, Mino Link, Control Freak internal routing, downtube guard, PF92, ISCG 05, G2 Geometry, 130 mm travel

Full Mountain Bike Range

To view  the full range of mountain bikes in the Trek catalogue, please click here.