The XP 939 embodies the best aluminum hardtail design, a fully-fledged alternative to more expensive carbon machines. Perfect control in technical terrain, a short chainstay for quick responsiveness and acceleration, and a layout that provides optimal comfort. The triple-butted aluminum alloy reduces the bike's weight to a minimum while still being very stiff and robust. The machine is equipped with high-quality 1x12 Shimano XT and SLX components. The 10-51 cassette and 34-tooth chainring provide sufficient range for extremely fast sections and technical maximum gradients. The comfort factor is based on a remote lockout Rock Shox Recon air fork and lightweight ONE1 aluminum components.