The 2021 BMC Fourstroke 01 ONE is a world-class cross-country race bike built around innovation, speed, and technical precision. Featuring a premium carbon frame with 100mm of APS dual-link suspension and BMC’s signature Integrated Dropper Post, it’s designed for maximum efficiency on climbs and control on descents. The 01 ONE build comes fully equipped with SRAM XX1 Eagle AXS wireless shifting, Fox Float suspension, and carbon wheels—delivering a featherweight yet race-tough setup. With progressive XC geometry and elite-level components, the Fourstroke 01 ONE is a podium-ready machine for riders who demand top-tier performance from start line to finish.