BMC 257 AL FOUR
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BMC 257 AL FOUR
Product Details
Experience the perfect urban companion with the BMC 257 AL FOUR. This bike combines clean aesthetics, meticulous details, and seamless functionality, featuring a lightweight and durable Premium Aluminum frame with a powder-coated finish. Enjoy the joyful elegance of velocity and safety, thanks to the powerful kickstand, premium fenders, and intuitive Shimano Deore 1x11 single chainring groupset.
Equipped with premium fenders, an integrated rear carrier, and kickstands for added convenience, the FOUR model seamlessly blends style and functionality. With a single chainring drivetrain and 11-speed cassette, the 257 AL FOUR offers optimal gearing in a clean-looking, lightweight, and user-friendly package for an exceptional urban cycling experience.
| *Please note that bike specifications are subject to change without prior notice |
| Frame: | 257 Premium Aluminium Smoothwelded | Staggered Top Tube | 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: | BMC LSB 03 |
| Stem: | BMC RSM01 |
| Seatpost: | BMC LSP 02 |
| Saddle: | Selle Royal Vivo |
| Gears: | 1x11 |
| Crankset: | FSA Vero Pro 40T |
| Cassette: | SHIMANO Deore CS-M5100 11 spd 11-42T |
| Chain: | SHIMANO Deore CN-HG601 11 spd |
| Rear Derailleur: | SHIMANO Deore RD-M5120 11 spd |
| Shifters: | SHIMANO Deore SL-M5100 Rapidfire Plus |
| Brake Levers / Calipers: | SHIMANO MT200 levers | BR-U300 Calipers |
| Rotors: | SHIMANO RT10 Rotors 180 / 180mm |
| Rims: | PFR300 |
| Hubs (F/R): | CL-712 / RXC-142S |
| 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 |