2026 BMC Speedmachine 01 FOUR Size:LG Wide angle optics with 270°

Wide angle optics with 270° visibility for maximum safety

but now we've paired all of that with 170mm up front and 158mm out back

The ‘V2’ version features an updated design with a refined shape

Capacity : 37T (SS)

we’ve not only improved the pedaling performance of the Stumpjumper

2026 BMC Speedmachine 01 FOUR Size:LG Wide angle optics with 270°Built for your triathlon goals: premium composite carbon frame, cutting edge aerodynamics, and the ultra reliable Shimano 105 Di2 drivetrain. Specs Frameset Frame: Speedmachine 01 Premium Carbon ICS Technology Stealth Cable Routing Integrated Fuel Tank 1200 Hydration System Integrated Rear Storage 260 Stealth Dropout Design Flat Mount Disc 142x12mm Thru Axle Fork: Speedmachine 01 Premium Carbon ICS Technology Stealth Cable Routing Stealth Dropout