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BMC 257 Urbanchallenge AL Three ST Nexus 8, Anthracite Grey

Save £250.00 Save £250.00
Original price £1,749.00
Original price £1,749.00 - Original price £1,749.00
Original price £1,749.00
Current price £1,499.00
£1,499.00 - £1,499.00
Current price £1,499.00

Free Delivery | In Stock | Estimated 3-5 Days

Frame Size: S

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100% Genuine Product

North Sports are an Authorised Retailer for Leading Brands

Experience urban cycling like never before with the BMC 257 URBANCHALLENGE AL THREE ST NEXUS 8. Engineered with precision, style, and functionality, this bike redefines urban exploration, offering a seamless blend of performance and elegance for your daily rides.

Swiss Design Sophistication

Elevate your urban presence with the minimalist yet iconic Swiss design of the BMC 257. Its clean lines and attention to detail make a bold statement on the city streets, setting you apart with effortless style and sophistication.

Built to Endure

Crafted from Premium Aluminium and fortified with powder coating, the BMC 257 ensures superior durability to withstand the rigours of urban life. From bustling streets to unpredictable weather, this bike is your reliable partner for every journey.

Functionality at its Finest

Equipped with premium fenders, an integrated rear carrier, and a powerful kickstand, the BMC 257 seamlessly combines style with functionality. Whether commuting to work or exploring the city, enjoy unmatched convenience and ease of use with every ride.

Reliable Performance, Every Time

Featuring a Shimano Nexus 8 belt drivetrain and integrated gear hub, the BMC 257 delivers smooth, low-maintenance performance that's built to last. Say goodbye to chain issues and hello to hassle-free riding, even in wet weather conditions.


  • 257 Premium Aluminium Smoothwelded
  • Staggered Top Tube
  • Powder Coat Finish
  • Internal Cable Routing
  • BSA Threaded Bottom Bracket
  • Flat Mount Disc
  • 12x142mm Thru-Axle


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

Gears: 1x8 Chainwheel: GATES S150 CDN 55T Cassette: GATES SUREFIT 3-LOBE UNIFIED CDX2 4T Chain: Belt GATES 120 CDX Shifters: SHIMANO Alfine 8 Rapidfire Plus Brakes: SHIMANO MT200/RT10 Rotors (160/160) Handlebar: BMC LSB 03 Stem: BMC RSM01 Seatpost: BMC LSP 02 Saddle: Selle Royal Vivo Women's Hubs: CL-712 / SHIMANO Nexus 8 Rims: PFR300 Tires: Pirelli Angel GT - 37mm Tire Clearance: 42mm (Measured Width) Extras: Fenders with Integrated Rack, Lights and Kickstand Weight Limit: 120 Kg ASTM Classification: Level 2

We accept the following Cycle schemes: Cyclescheme, Bike2Work, Green Commute Initiative, Vivup and Cycle Solutions.

If your employer is enrolled in a cycle to work scheme or is willing to join, you have the opportunity to save up to 47% on any electric bike available and spread your costs over 12 months.

Already have a cycle to work voucher?

Great! Please request your eCertificate for the total price required from your employer.

Submit your certificate to and our our dedicated team will help finalise your order.

Don't yet have a voucher?

If you are enrolled in a scheme but do not have a voucher, simply request that your employer use their cycle to work scheme and submit a quote for the value of the bike you desire.

Your employer can arrange for a voucher to be issued, which you can send to us in exchange for your new electric bike.

Should I know anything else?

It is important to note that in the UK, only eBikes that comply with EAPC Regulations can be used on public roads without tax, insurance, or registration. More information on EAPC Regulations can be found here:

Welcome to North Sports! We are delighted to offer free UK delivery for orders over £50.

When an order has been placed, the tracking information will be sent to you, if available, at the earliest.

Delivery Courier Services

Your delivery will usually be carried out through the distributor's own courier service. This is to help speed up deliveries for our customers.

Deliveries are Monday-Friday and the courier might be able to deliver on Saturday's for an additional cost.

Our ordering team will always request the courier contacts you on the day of delivery to advise they're on route but please note the driver contacting you is not guaranteed and we only request that this happens.

Pre-Assembled Ready To Ride Delivery

Throughout the website there are selected products with the product option to have pre-assembly, some might be for an additional cost.

Next Day Delivery

Next Day delivery is subject to availability. Please contact us prior via email for us to confirm if this option is available.


If you've changed your mind about keeping your purchase please email, within 14 days from receipt of delivery ensuring you quote your order number. Want to know more? Please visit our full returns page here.

Features We Love

Stand out on the urban landscape with the BMC 257 URBANCHALLENGE AL THREE ST NEXUS 8's minimalist Swiss design. Its sleek lines and attention to detail make a bold statement while reflecting sophistication and elegance, ensuring you ride in style wherever you go.

Engineered for urban exploration, the BMC 257 boasts a Premium Aluminium frame with a powder coat finish, offering superior durability and versatility. From navigating city streets to tackling rough terrain, this bike is built to endure the demands of daily life with ease and grace.

Experience the joy of seamless riding with the Shimano Nexus 8 belt drivetrain and integrated gear hub. Say goodbye to chain maintenance headaches and hello to reliable, low-maintenance performance, even in adverse weather conditions. With the BMC 257, enjoy a smooth and hassle-free ride every time.