Trek gives hardtail enthusiasts something to celebrate with the launch of the all-new Procaliber Alloy. This lithe and nimble hardtail XC bike replaces Trek’s X-Caliber, joining the pro family alongside the race-worthy Procaliber carbon. New Procaliber Alloy rolls onto the singletrack with tons of capability, thanks to modern cross-country geometry and high-end race bike trimmings, making it an aluminum XC bike that’s ready to lay down rubber right off the starting line. 

Trek’s new Procaliber Alloy brings upgrades where they matter most, like beefier thru-axles for snappy acceleration and progressive geometry that makes light work of the steeper, gnarlier descents peppering modern XC racecourses. A longer, 120mm fork eats up rocks and roots, while sleek internal cable routing keeps the ride svelte and quiet.