BMC 257 AMP AL ONE ST 2023 - Electric Hybrid Bike
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | 257 AMP Premium Aluminium Smoothwelded. Integrated Battery. Internal Cable Routing. Powder Coat Finish. Flat Mount Disc. 12x142mm Thru-Axle |
Fork | 257 Premium Aluminium. Fender Mounts. Flat Mount Disc. 12x100mm Thru-Axle |
Stem | ICS MTT x Redshift Suspension Stem - Integrated Cockpit Design |
Bars | BMC LSB 01 |
Front Brake | TRP HD (180/160) |
Rear Brake | TRP HD (180/160) |
Brake Lever | BM30002884 |
Shifters | SHIMANO Alfine 8 Rapidfire Plus |
Speed | 8 |
Rims | SR500 |
Front Hub | CL-712 / SHIMANO Alfine 8 |
Rear Hub | CL-712 / SHIMANO Alfine 8 |
Front Tyre | Pirelli Angel GT - 37mm |
Rear Tyre | Pirelli Angel GT - 37mm |
Seat Post | BMC LSP 02 |
Saddle | Selle Royal Vivo Women's |
Chainset | Miranda Classic x Bosch / Gates CDX 46T |
Bottom Bracket | Integrated |
Chain | Belt GATES 113 CDN |
Cassette | GATES CDX 22T |
Pedals | Resin Platform |
Weight | 22.00 kg |
Battery Size (WH) | Bosch PowerTube 625 Wh |
Motor | Bosch Performance Line CX |
User Interface | Bosch Kiox |
Electric Bike Bike Size Chart
Height |
e Bike Size |
e Road Bike Size |
e Mountain Bike Size* |
4’8” – 5’1” 143 – 155 cm |
XXS |
44 cm |
13” (33 cm) |
5’1” – 5’4” 155 – 163 cm |
XS |
48 cm |
15” (38 cm) |
5’4” – 5’7” 163 – 170 cm |
S |
51 cm |
16” (41 cm) |
5’7” – 5’10” 170 – 178 cm |
M |
54 cm |
18” (46cm) |
5’10” – 6’0” 178 – 183 cm |
L |
56 cm |
19” (48cm) |
6’0” – 6’3” 183 – 191 cm |
XL |
58 cm |
20” (51 cm) |
6’3” – 6’5” 191 – 196 cm |
XXL |
60 cm |
21” (53 cm) |
6’5” – 6’9” 196 – 205 cm |
XXXL |
62 cm |
22” (56 cm) |
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimeters for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but is like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the e mountain bike column.
See our bike size guide for more on bike sizing
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