2025 Supercaliber SLR 9.8 XT Gen 2

The Supercaliber SLR 9.8 is an ultralight XC mountain bike thats ready to lay down rubber on race day. Its SLR Mountain Carbon frame is as light as it is meticulous, with a high modulus lay-up that gives you all the stiffness you crave, and none of the weight. XC courses get rowdier every year, so it's equipped with a 110 mm fork and 80 mm of IsoStrut rear suspension to smooth your roll without kicking pedalling efficiency to the wind. It's all topped off with carbon wheels, a carbon cockpit and ultra-smooth and fast shifting from a 12-speed Shimano XT Di2 wireless drivetrain.

Party laps are fun, but you're ready to race. You want a cross-country steed that sprints up climbs, hammers to the finish and feels good doing it thanks to 80 mm of IsoStrut rear suspension. From wheels to cockpit, you crave carbon and you want the most meticulous high-mod carbon lay-up Trek offer on a mountain bike.

You get afeatherweight, high-modulus SLR OCLV Mountain Carbon frame with modern XC geometry. 110 mm of front suspension from a Fox Factory 34 SL step-cast fork with Float EVOL air spring, GRIP SL 2-position damper, dual remote lockout and 80 mm of IsoStrut rear suspension from a RockShox SIDLuxe shock. Shimano's all-new XT Di2 12-speed wireless drivetrain, Bontrager Kovee Elite 30 carbon wheels, carbon Bontrager RSL Integrated bar/stem combo, Bontrager Line Dropper post and Shimano XT M8200 hydraulic disc brakes.

Supercaliber SLR 9.8 XT Di2 is bred for racing and comes from a pedigree of champions. You get our Treks carbon XC full-suspension frame dripping with carbon components, and the iconic performance and reliability of Shimano's new XT Di2 drivetrain.