With minimalist design, attention to detail and functional integration, the 257 Four is the perfect partner for your everyday rides. The premium aluminum frame is lightweight, versatile and powder-coated for maximum durability. A solid bike stand, high-quality mudguards and the reliable Shimano Deore 1x11 groupset give you this unique, elegant feeling of speed and safety at the same time.
Technical overview
- 257 Premium Aluminum Smoothwelded
Staggered top tube
Powder coat finish
Internal cable routing
BSA Threaded Bottom Bracket
Flat mount disc
12x142mm Thru Axle
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Fork
257 premium aluminum
Fender mounts
Flat mount disc
12x100mm Thru Axle
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Gears
1x11
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Chainwheel
FSA Vero Pro 40T
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Cassette
SHIMANO Deore CS-M5100 11 spd 11-42T
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Chain
SHIMANO Deore CN-HG601 11 spd
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Rear Derailleur
SHIMANO Deore RD-M5120 11 spd
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Shifters
SHIMANO Deore SL-M5100 Rapidfire Plus
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Brakes
SHIMANO MT200 levers. BR-U300 Calipers | SHIMANO RT10 rotors 180 / 180mm
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Handleable
BMC LSB 03
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Stem
BMC RSM01
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Seatpost
BMC LSP 02
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Saddle
Selle Royal Vivo
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Hubs
CL-712 / RXC-142S
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Rims
PFR300
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Tires
Pirelli Angel GT - 37mm
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Tire Clearance
42mm (Measured Width)
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Extras
Fenders with Integrated Rack
Kick stand
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Weight limit
120 kg
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ASTM Classification
Level 2
