BMC Roadmachine Three Shimano 105 12-speed Vibrant Red 2027 road bike

With its bold Vibrant Red colour scheme, the Roadmachine Three embodies the spirit of accessible, high-performance endurance cycling. Designed to cover the kilometres with ease, it combines comfort, stability and performance in a cohesive and reassuring package.

Its Advanced carbon frame, developed by BMC, is based on Tuned Compliance Concept technology: it effectively absorbs vibrations from rough roads whilst maintaining the stiffness needed for dynamic acceleration. The endurance geometry promotes a natural riding position, ideal for both long rides and competitive challenges.

The complete Shimano 105 12-speed drivetrain guarantees smooth and reliable gear changes. The PRD23 wheels and Vittoria Rubino V tyres in 32 mm provide grip, comfort and versatility, whether the tarmac is perfectly smooth or a bit rougher.

Featuring integrated cable routing, storage space in the down tube and a built-in rear light, this Roadmachine Three is as practical as it is efficient for everyday use. A complete endurance bike, designed to ride far, for long periods and with confidence.

Technical specifications: 

Frame: 

- Frame: Roadmachine Gen 3 Advanced carbon with Tuned Compliance Concept Endurance technology and internal cable routing, Flat Mount disc brakes, 12 x 142 mm thru-axle
- Fork:  Roadmachine Gen 3 Advanced carbon with Tuned Compliance Concept Endurance technology, Flat Mount disc brakes and 12 x 100 mm thru-axle 

Components: 

- Stem: BMC RSM 01 with integrated cockpit technology
- Handlebars: BMC HB D4 01 aluminium (height 125 mm, length 70 mm, 12° opening angle)
- Roadmachine Carbon D-Shaped seatpost (0 mm offset for sizes 47 to 51 and 15 mm for sizes 54 to 61)
- Saddle: Selle Italia Model X Greentech 145 mm with aluminium FeC rails
- Bottle cage: Roadmachine

Drivetrain:

 - Rear derailleur: SHIMANO 105 RD-R7100
- Front derailleur: SHIMANO 105 FD-R7100
- Shift levers: SHIMANO 105 ST-R7120
- Crankset: SHIMANO 105 FC-R7100 50-34 teeth
- Cassette: SHIMANO CS-HG710 11-36 teeth
- Chain: SHIMANO CN-M6100
- Bottom bracket: SHIMANO Press-Fit BB-RS500-PB

Braking:

- Brake levers/calipers: SHIMANO 105 BR-R7170
- Discs: SHIMANO SM-RT64 Centre Lock 160mm / 160mm

Wheels:

- Rims: PRD23 Tubeless Ready aluminium
- Rim height: 23 mm
- Hubs: SHIMANO HB-TC500-12 & FH-TC500-HL Centre Lock
- Tyres: Vittoria Rubino V TubeType
- Tyre width: 32 mm

Additional information:

- Sizes: 47 - 51 - 54 - 56 - 58 - 61
- Brand: BMC
- Colours: Red
- Weight: 9.2 kg in size 54
- Weight limit: 110 kg
- ASTM classification: Level 2

Geometry:

(mm)	47	51	54	56	58	61
A	516	541	562	586	610	644
B	374	382	386	390	394	398
C	112	139	156	181	206	242
D	420	457	500	522	539	573
E	522	532	546	556	568	583