This item is no longer available to buy. View similar products.

BMC 257 Urbanchallenge AL ONE Disc Hybrid Bike

This item is no longer available to buy. View similar products.

Product ID: 1398942

257 Urbanchallenge AL ONE Disc Hybrid Bike

Introducing the all-new urban bike of your dreams - the 257 ONE. With its sleek design, meticulous attention to detail, and functional features, it's the perfect companion for your daily rides. Crafted from Premium Aluminium, the frame is not only lightweight but also powder-coated for superior durability.

Experience the joy of cycling with integrated StVZO certified lights, premium fenders, and the reliable Shimano Alfine 8 groupset with belt drive. It provides a seamless and elegant feeling of velocity and safety, making it the perfect choice for any urban environment.

This bike boasts a minimalist yet iconic Swiss Design, making it stand out from the crowd. The Premium Aluminium and Powder Coating used in 257 bikes guarantee superior durability, ensuring that your investment lasts for years to come.

Safety is a top priority, and the 257 series is well-equipped to handle any situation. It comes with a powerful front light and high-visibility rear light, ensuring that you are visible to others in the urban environment. The built-in lights are powered by an internal battery and have StvZo Certification.

Functionality is another feature that sets the 257 ONE apart. With premium fenders and an integrated rear carrier, it effortlessly blends style and functionality. Kickstands also provide added convenience during daily use.

Reliability is essential, and the 257 ONE delivers with its belt drivetrain and integrated gear hub. These features require little maintenance and are weather-resistant, providing great reliability all year round.

In summary, the 257 ONE is a remarkable urban bike with an elegant design, superior durability, and unparalleled safety features. So, what are you waiting for? Get on your bike and enjoy the ride with 257.

Technical Specification

Frame 257 Premium Aluminium Smoothwelded
Fork 257 Premium Aluminium
Wheels SR500/SHIMANO Alfine 8 hub
Tyres Pirelli Angel GT - 37mm
Rear Derailleur SHIMANO Alfine 8
Shift Levers SHIMANO Alfine 8 Rapidfire Plus
Brake Levers SHIMANO BR-U300 - MT200 levers Brakes
SHIMANO BR-U300 - MT200 levers / RT10 Rotors (180/180)
Chain Belt GATES S55
Cassette GATES SUREFIT 3-LOBE UNIFIED CDX2 4T
Crankset GATES S550 CDX 55T
Saddle Selle Royal Vivo
Seatpost Lightskin with Integrated Lights
Stem MSM01 Stem
Handlebar Lightskin with Integrated Lights
Pedals Available to be purchased separately (or pedals if included)
Accessories Fenders with Integrated Rack, Lights and Kickstand

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.

If you require any assistance please contact our Customer Care team.


BMC 257 Urbanchallenge AL ONE Disc Hybrid Bike Sizing



Unable to display Reviews due to Privacy Settings.

Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".

Unable to display Q&A due to Privacy Settings.

Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".

Close menu