Trek X-Caliber 8 2021 Cycling Shoe Smart-mount rack and fender system

Smart-mount rack and fender system lets you customise the bike for fitness riding

With integrated LED rearlight

Body Mapped

Powerful disc brakes and a wide range of gears help you increase your speed and tackle hills with more control

Take your time

Trek X-Caliber 8 2021 Cycling Shoe Smart-mount rack and fender systemX Caliber 8 is a cross country mountain bike made for fast laps and long days on the trail. It's built with special attention to value and the parts that make the biggest difference in performance. A 1x SRAM drivetrain, RockShox fork, and hydraulic disc brakes make it a great choice for new mountain bikers and XC racers searching for fast, fun, singletrack adventure.