257 AL ONE ST | BMC | bikes | Lifestyle, Lifestyle | Urban
257 AL ONE ST | BMC | bikes | Lifestyle, Lifestyle | Urban
257 AL ONE ST | BMC | bikes | Lifestyle, Lifestyle | Urban

257 AL ONE ST

POWDER STEEL BLUE

Shimano Alfine 8
Integrated Front & Rear Lights
Premium Fenders with Integrated Rear Rack

Regular priceUSD 2,099.00
USD /

SKU: 30002843
Size

257 AL ONE ST

Parts & Accessories

  • Shipped to your local bike shop
The 257 AL ONE ST is your all-new urban bike of choice. With its clean looks, exacting attention to detail and functional integration, this is your partner in crime for daily rides. Its Premium Aluminium frame is light, versatile and powder coated for durability. Integrated StVZO certified lights, premium fenders and the reliable Shimano Alfine 8 groupset with beltdrive gives you that joyful elegant feeling of velocity and safety.

Technology

Technical Overview

Frameset

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

Cockpit

Stem:
BMC MSM 01

Handlebar:
Lightskin with Integrated Lights

Seat

Seatpost:
Lightskin with Integrated Lights

Saddle:
Selle Royal Vivo Women's

Drivetrain

Crankset:
Gates S550 CDX

Chainrings:
Gates Belt 120 CDXrings

Cassette:
Gates SureFit 3-LOBE Unified CDX2

Cassette Size:
4T

Chain:
Gates Belt 120 CDX

Shifters:
SHIMANO Alfine (SL-S7000) | Rapidfire Plus

Gears:
1 x 8

Bottom Bracket:
BSA Threaded Bottom Bracket

Brakes

Brake Levers / Calipers:
SHIMANO MT200 Levers | BR-U300 Calipers

Rotors:
SHIMANO RT10 Rotors

Rotor Size (F/R):
180 / 180mm

Wheels

Rims:
SR500

Hubs (F/R):
CL-712 | SHIMANO Alfine 8

Tires:
Pirelli Angel GT | 37mm

Additional Information

Tire Clearance:
42mm

ASTM Classification:
Level 2

System Weight Limit:
120kg

Size S M
Rider Height <170 170-185
Reach 390 420
Stack 590 640
Bar Width 620 620
BB Drop 67 67
Crank Length 170 170
Fork Length 408 408
Fork Rake 45 45
Front Center 632 680
Head Tube 165 219
Head Tube Angle 70 70
Rear Center 440 440
Seat Angle 74 74
Seat Tube 450 500
Seatpost Length 350 350
Seatpost Offset 10 10
Standover Height 644 653
Stem Angle -5 -5
Stem Length 80 80
Top Tube 559 603
Trail 75 75
Wheelbase 1063 1111

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