2026 BMC Roadmachine 01 FOUR Size:54 Radial carcass allows for a

Radial carcass allows for a larger contact patch and significantly filters out road irregularities: more grip

chrome steel 6805 bearing

parallel siping digs into loose trail surfaces while cornering

Chainstay length is matched to the frame size

Alma Carbon

2026 BMC Roadmachine 01 FOUR Size:54 Radial carcass allows for aEndurance, perfected: 01 grade carbon frame, full integration, Shimano Ultegra, power meter, and carbon wheels. Now every road is yours to conquer. Specs Frameset Frame: Roadmachine 01 Premium Carbon with Tuned Compliance Concept Endurance ICS Technology Stealth Cable Routing Integrated Downtube Storage Stealth Dropout Design 12 x 142mm Thru Axle Fork: Roadmachine 01 Premium Carbon with Tuned Compliance Concept Endurance ICS Technology stealth cable