2026 BMC Roadmachine Four - Cool White / Grey
BMCSpecifications
Frameset
Frame:
Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Integrated Downtube Storage | Stealth Dropout Design | 12 x 142mm Thru-Axle
Fork:
Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Stealth Dropout Design | Flat Mount Disc | 12 x 100mm Thru-Axle
Cockpit
Stem:
BMC RSM 01
Handlebar:
BMC RAB 03 | Ergo Top Shape | Compact Bend
Seat
Seatpost:
Roadmachine Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible
Saddle:
Fizik Taiga or Selle Royal SRX
Drivetrain
Crankset:
SHIMANO 105 (FC-R7100)
Chainrings:
50-34T
Cassette:
SHIMANO 105 (CS-R7100)
Cassette Size:
11-34T
Chain:
SHIMANO CN-M6100
Front Derailleur:
SHIMANO 105 Di2 (FD-R7150)
Rear Derailleur:
SHIMANO 105 Di2 (RD-R7150)
Shifters:
SHIMANO 105 Di2 (ST-R7170)
Gears:
2 x 12
Bottom Bracket:
PF86 Bottom Bracket
Brakes
Brake Levers / Calipers:
SHIMANO 105 (BR-R7170)
Rotors:
SHIMANO SM-RT70
Rotor Size (F/R):
160 / 140mm
Wheels
Rims:
Mavic Open Disc
Hubs (F/R):
CL-712 (F) | RXC-1425 (R) | Thru-Axle
Tires:
Vittoria Rubino IV G2.0 | Tube only | 30mm
Tubeless Information:
Tubetype Rims | Tubetype Tires
Additional Information
Tire Clearance:
up to "40mm measured" (frameset clearance) but limited to "34mm measured" by the front derailleur
Weight without Pedals:
8.6 kg
ASTM Classification:
Level 2
System Weight Limit:
110kg
Click for BMC | Roadmachine series Gen 3 Owners Manual | V1 | ENG
Click for BMC | Rear Light 20 StVZO Owners Manual | V1 | ENG
- Frame:
- Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Integrated Downtube Storage | Stealth Dropout Design | 12 x 142mm Thru-Axle
- Fork:
- Roadmachine Carbon with Tuned Compliance Concept Endurance | Fender Mounts | Stealth Dropout Design | Flat Mount Disc | 12 x 100mm Thru-Axle
- Handlebar:
- BMC RAB 03 | Ergo Top Shape | Compact Bend
- Seatpost:
- Roadmachine Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible
- Saddle:
- Fizik Taiga or Selle Royal SRX
- Crankset:
- SHIMANO 105 (FC-R7100)
- Chainrings:
- 50-34T
- Cassette:
- SHIMANO 105 (CS-R7100)
- Cassette Size:
- 11-34T
- Chain:
- SHIMANO CN-M6100
- Front Derailleur:
- SHIMANO 105 Di2 (FD-R7150)
- Rear Derailleur:
- SHIMANO 105 Di2 (RD-R7150)
- Shifters:
- SHIMANO 105 Di2 (ST-R7170)
- Gears:
- 2 x 12
- Bottom Bracket:
- PF86 Bottom Bracket
- Brake Levers / Calipers:
- SHIMANO 105 (BR-R7170)
- Rotors:
- SHIMANO SM-RT70
- Rotor Size (F/R):
- 160 / 140mm
- Rims:
- Mavic Open Disc
- Hubs (F/R):
- CL-712 (F) | RXC-1425 (R) | Thru-Axle
- Tires:
- Vittoria Rubino IV G2.0 | Tube only | 30mm
- Tubeless Information:
- Tubetype Rims | Tubetype Tires
- Tire Clearance:
- up to 40mm measured" (frameset clearance) but limited to "34mm measured" by the front derailleur"
- Weight without Pedals:
- 8.6 kg
- ASTM Classification:
- Level 2
- System Weight Limit:
- 110kg
- Stem:
- BMC RSM 01