2026 BMC Roadmachine 01 FOUR Road Bike

2026 BMC Roadmachine 01 FOUR Road Bike

Building upon the legacy of its predecessors, the faster-than-ever Roadmachine 01 combines speed, comfort, and versatility, redefining the ultimate endurance rocket. Crafted from our premium 01-grade carbon, it takes integration to the next level with sleek cable routing, down tube storage, and a seamlessly integrated rear light for maximum safety on long rides. Engineered to accommodate larger tires and designed for maximum compliance, it smooths out rough roads while conserving your energy. Comfort has never been this fast. Equipped with a full Shimano Ultegra groupset, a 4iiii power meter, our own CE 40 SL Carbon wheels, and an ICS2 stem paired with an Easton EC70 SL handlebar cockpit-combo, the Roadmachine 01 FOUR comes with a no-compromise build – a true high-performance endurance bike.

SPECIFICATION

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 routing | Flat Mount Disc | 12 x 100mm Thru-Axle | 50mm offset (Size 47-51) 45mm offset (Size 54-61)
Stem	BMC ICS2 | Integrated Cockpit System Technology
Handlebar	Easton EC70 SL Carbon | 125mm drop, 80mm reach, 4° flare
Seatpost	Roadmachine 01 Premium Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible
Saddle	Selle Italia Novus Boost Evo Superflow | TI316 Rail | 145mm
Crankset	SHIMANO Ultegra (FC-R8100)
Chainrings	50-34T
Power Meter	4iiii Precision Gen3+ Power Meter (Non-Drive Side)
Cassette	SHIMANO Ultegra (CS-R8101)
Cassette Size	11-34T
Chain	SHIMANO CN-M8100
Front Derailleur	SHIMANO Ultegra Di2 (FD-R8150)
Rear Derailleur	SHIMANO Ultegra Di2 (RD-R8150)
Shifters	SHIMANO Ultegra Di2 (ST-R8170)
Gears	2 x 12
Bottom Bracket	SHIMANO Ultegra Press-Fit Bottom Bracket (SM-BB72-41B)
Brake Levers / Calipers	SHIMANO Ultegra (BR-R8170)
Rotors	SHIMANO Ultegra (RT-CL800)
Rotor Size (F/R)	160 / 160mm
Rims	CE 40 SL Carbon | Tubeless Ready | 40mm
Hubs (F/R)	TXC-812 & TXC-240 Center Lock
Tires	Vittoria Corsa N.EXT | Tubeless | 32mm
Tubeless Information	Tubeless Rim | Tubeless Tires
Accessories	In the Box: Integrated Rear Light 25 | Roadmachine Bottle Cages | Storage Pouch
	Additional Information
Tire Clearance	up to "40mm measured" (frameset clearance) but limited to "34mm measured" by the front derailleur
Weight without Pedals	8.0kg | Size 54 as pictured with all accessories
ASTM Classification	Level 2
System Weight Limit	110kg