2024 BMC 257 AL FOUR - Powder Metallic Grey
BMCWith its clean looks, exacting attention to detail and functional integration, the 257 AL FOUR is the partner in crime for your daily rides. Its Premium Aluminium frame is light, versatile and powder coated for durability. A powerful kickstand, premium fenders and the intuitive Shimano Deore 1x11 single chainring groupset gives you that joyful elegant feeling of velocity and safety.
Specification
- SHIMANO Deore 11 spd
- Premium Fenders with Integrated Rear Rack
- Kickstand
Swiss Design
Stand out in style with 257's minimalist yet iconic Swiss Design.
Durable
257 bikes use Premium Aluminium and Powder Coating for superior durability.
Functional
257 AL FOUR/FOUR ST is equipped with premium fenders and integrated rear carrier to blend style and functionality. Kickstands further improve ease of use during daily use.
Simple
Single chainring drivetrains with 11 speed cassettes provide the gearing range you need in a clean-looking, lightweight and easy-to-use package.
- Frame:
- 257 Premium Aluminium | Smoothwelded | Staggered Top Tube | Powder Coat Finish | Internal Cable Routing | Flat Mount Disc | 12 x 142mm Thru-Axle
- Fork:
- 257 Premium Aluminium | Fender Mounts | Flat Mount Disc | 12 x 100mm Thru-Axle
- Handlebar:
- BMC LSB 03
- Seatpost:
- BMC LSP 02
- Saddle:
- Selle Royal Vivo
- Crankset:
- FSA Vero Pro
- Chainrings:
- SHIMANO HG601rings
- Cassette:
- SHIMANO Deore (CS-M5100)
- Cassette Size:
- 11-42T
- Chain:
- SHIMANO HG601
- Rear Derailleur:
- SHIMANO Deore (RD-M5120)
- Shifters:
- SHIMANO Deore (SL-M5100) | Rapidfire Plus
- Gears:
- 1 x 11
- Bottom Bracket:
- BSA Threaded Bottom Bracket
- Brake Levers / Calipers:
- SHIMANO MT200 Levers | BR-U300 Calipers
- Rotors:
- SHIMANO RT10 Rotors
- Rotor Size (F/R):
- 180 / 180mm
- Rims:
- PFR300
- Hubs (F/R):
- CL-712 | RXC-142S
- Tires:
- Pirelli Angel GT | 37mm
- Tire Clearance:
- 42mm
- ASTM Classification:
- Level 2
- System Weight Limit:
- 120kg
- Stem:
- BMC RSM 01