BMC 257 URBAN CHALLENGE AMP AL TWO

With its clean looks, exacting attention to detail and functional integration, the 257 AMP TWO is your partner in crime to boost your daily rides. Its Premium Aluminium frame is light, versatile and powder coated for durability. The naturally engaging and powerful BOSCH Performance CX motor combined with the comfort enhancing ICS MTT Stem and premium lights give you that joyful elegant feeling of velocity and safety.

Powerful Companion
The BOSCH Performance CX drive unit provides powerful yet natural pedal assistance, while the high-capacity 625 Wh battery ensures long intervals between charges. The Kiox display is easy to operate and delivers a great range of features thanks to the connectivity with Bosch eBike Connect.

Swiss Design
Stand out in style with a minimalist yet iconic Swiss Design.

Durable
257 bikes use Premium Aluminium and Powder Coating for superior durability.

Safe
The 257 series is equipped with a powerful front light and a high-visibility rear light. The perfect combination of style, functionality and look to add safety in the urban environment. The built-in lights are powered by the internal battery and have StvZo Certification.

Functional
257 AMP bikes are equipped with premium fenders and integrated rear carrier to blend style and functionality. Kickstands further improve ease during daily use.

Simple
Single chainring SHIMANO drivetrains with 12 speed cassettes provide the gearing range you need in a clean-looking, lightweight and easy-to-use package.

Full Specifications
Frame:

• 257 AMP Premium Aluminium Smoothwelded
• Integrated Battery
• Internal Cable Routing
• Powder Coat Finish
• Flat Mount Disc
• 12x142mm Thru-Axle

Drive Unit: Bosch Performance Line CX
Drive Unit Control: Bosch Kiox
Display: Bosch Kiox
Battery Pack: Bosch PowerTube 625 Wh
Charger: Bosch Compact Charger
Fork:

• 257 Premium Aluminium
• Fender Mounts
• Flat Mount Disc
• 12x100mm Thru-Axle

Gears: 1x12
Chainwheel: Miranda Classic x Bosch
Cassette: SHIMANO Deore 12 spd 10-51T
Chain: SHIMANO Deore 12 spd
Rear Derailleur: SHIMANO Deore 12 spd
Shifters: SHIMANO Deore Rapidfire Plus
Brakes: TRP HD (180/160)
Handlebar: BMC LSB 01
Seatpost: BMC LSP 02
Saddle: Selle Royal Vivo
Hubs: RX-812 / MSL-142S
Rims: SR500
Tires: Pirelli Angel GT - 37mm
Tire Clearance: 42mm (Measured Width)
Extras: Fenders with Integrated Rack, Lights and Kickstand
Weight Limit: 120 Kg