BMC Roadmachine One
In stock at 5 shops in San Francisco and Portland and New York City and Boston and Denver
Prices and stock checked Oct 22.
Where to buy
5 shopsAbout this bike
The BMC Roadmachine One Bike is built on BMC's Roadmachine Gen 3 Advanced Carbon frame — an endurance platform that blends road-bike precision with the kind of versatility that makes it useful far beyond a single type of ride. At the core is BMC's Tuned Compliance Concept (TCC) Endurance geometry: a dropped bottom bracket, adapted head tube angle, and one of the smallest rear centers in the category work together to produce a bike that handles sharply when you're pushing the pace and absorbs road imperfection when the surface turns rough. The Advanced Carbon layup in the frame and matching fork balances stiffness and weight without erring toward either extreme — lively and responsive without punishing you over distance. Cable routing disappears entirely through BMC's ICS (Integrated Cockpit System) Technology, keeping the front end clean and the aerodynamic profile uncluttered. Fender mounts are built into the frame and fork at both ends, extending the bike's range into wet or dirty conditions without modification.
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The build is anchored by a full Shimano Ultegra Di2 12-speed groupset — electronic shifting, hydraulic disc braking, and a gear range suited to varied terrain. The shifters (ST-R8170) drive both a front derailleur (FD-R8150) and rear derailleur (RD-R8150) with precise, electronic actuation that doesn't degrade with cable stretch or temperature variation. Braking comes from Shimano Ultegra hydraulic disc calipers (BR-R8170) with 160mm rotors front and rear — consistent stopping power in wet conditions and on long descents. A 50/34T crankset paired with an 11-34T cassette spans a wide range: a genuine climbing gear on steep gradients and enough top-end to stay productive on fast, flat roads.
The cockpit is built around BMC's RSM01 integrated stem — designed for stack adjustability and stealth cable routing — paired with the BMC HB D4 03 alloy handlebar at 70mm reach, 125mm drop, and 12° of flare. That flare adds control and stability in the drops when the…
