Alpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle 29 Trek Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8"" top, 1.5"" bottom

Procaliber Alloy Frame Set is the perfect launching pad for your next cross-country bike. It rolls the fine line between race-ready and pocket-friendly with modern geometry that's made for handling fast corners, and lightweight Alpha Platinum Aluminium that's tough, nimble and ready to cut loose. Designed for a 120 mm fork, this ride is ready to build up into your dream steed.