Product Details
The 257 AL ONE emerges as your new urban companion, combining clean aesthetics, meticulous craftsmanship, and seamless functionality for daily journeys. Its Premium Aluminium frame, featuring a beltdrive Shimano Alfine 8 groupset, is lightweight, versatile, and durably powder-coated. Integrated StVZO certified lights and premium fenders enhance safety and elegance, embodying 257's iconic Swiss Design.
The AL ONE model features premium fenders, an integrated rear carrier, and kickstands, seamlessly blending style and functionality for everyday convenience. The single chainring drivetrain with an 11-speed cassette ensures optimal gearing in a sleek, lightweight, and user-friendly package, setting new standards in urban cycling.
*Please note that bike specifications are subject to change without prior notice |
Frame: | 257 Premium Aluminium Smoothwelded | Powder Coat Finish | Internal Cable Routing | BSA Threaded Bottom Bracket | Flat Mount Disc | 12x142mm Thru-Axle |
---|---|
Fork: | 257 Premium Aluminium | Fender Mounts | Flat Mount Disc | 12x100mm Thru-Axle |
Handlebar: | Lightskin with Integrated Lights |
Stem: | MSM01 Stem |
Seatpost: | Lightskin with Integrated Lights |
Saddle: | Selle Royal Vivo |
Gears: | 1x8 |
Crankset: | GATES S550 CDX 55T |
Cassette: | GATES SUREFIT 3-LOBE UNIFIED CDX2 4T |
Chain: | Belt GATES 120 CDX |
Shifters: | SHIMANO Alfine SL-S7000 - Rapidfire Plus 8 spd |
Brake Levers / Calipers: | SHIMANO MT200 levers | BR-U300 Calipers |
Rotors: | SHIMANO RT10 Rotors 180 / 180mm |
Rims: | SR500 |
Hubs (F/R): | CL-712 / SHIMANO Alfine 8 |
Tires: | Pirelli Angel GT - 37mm |
Tire Clearance: | 42mm (Measured Width) |
ASTM Classification: | Level 2 |
Weight Limit: | 120 Kg |
Size | S | M | L | XL |
---|---|---|---|---|
Rider Height | <168 | 168-180 | 178-190 | >190 |
Reach | 400 | 415 | 425 | 440 |
Stack | 560 | 590 | 620 | 650 |
Bar Width | 600 | 600 | 600 | 600 |
BB Drop | 67 | 67 | 67 | 67 |
Crank Length | 170 | 170 | 175 | 175 |
Fork Length | 408 | 408 | 408 | 408 |
Fork Rake | 45 | 45 | 45 | 45 |
Front Center | 631 | 657 | 677 | 703 |
Head Tube | 133 | 165 | 197 | 229 |
Head Tube Angle | 70 | 70 | 70 | 70 |
Rear Center | 440 | 440 | 440 | 440 |
Seat Angle | 74 | 74 | 74 | 74 |
Seat Tube | 480 | 510 | 540 | 555 |
Seatpost Length | 350 | 350 | 350 | 350 |
Seatpost Offset | 15 | 15 | 15 | 15 |
Standover Height | 760 | 790 | 819 | 838 |
Stem Angle | ±8 | ±8 | ±8 | ±8 |
Stem Length | 90 | 90 | 100 | 100 |
Top Tube | 560 | 584 | 603 | 626 |
Trail | 75 | 75 | 75 | 75 |
Wheelbase | 1062 | 1088 | 1109 | 1135 |