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BMC 257 AL Three Nexus 8 Urban Bike, Dark Grey

Save £400.00 Save £400.00
Original price £1,749.00
Original price £1,749.00 - Original price £1,749.00
Original price £1,749.00
Current price £1,349.00
£1,349.00 - £1,349.00
Current price £1,349.00

In Stock | Estimated 5-7 Days Delivery

Frame Size: S

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Conquer the urban landscape with the BMC 257 AL Three Nexus 8 Urban Bike, an epitome of sophistication and performance in a sleek dark grey finish. This bike is designed for urban commuters who value quality, style, and a seamless riding experience. The BMC 257 AL Three is more than just a bicycle; it’s a reflection of your refined taste and commitment to exceptional engineering.

Crafted from premium 257 Aluminium, the lightweight frame boasts smooth welds and internal cable routing for a clean, elegant look. The dark grey finish, enhanced with a durable powder coat, ensures that your bike not only looks stunning but withstands the rigors of city life.

At the core of the BMC 257 AL Three is the Shimano Nexus 8 belt-drive groupset, which offers a maintenance-free, whisper-quiet ride. The GATES belt drive system ensures smooth, silent transitions, while the Shimano Nexus 8 Rapidfire Plus shifters provide effortless gear changes. This combination delivers a superior cycling experience, whether you’re navigating busy streets or enjoying a leisurely ride through the park.

Designed with both aesthetics and functionality in mind, this bike features a BSA threaded bottom bracket for enhanced durability and performance. The BMC 257 AL Three Nexus 8 is your ultimate urban companion, offering reliability, style, and unmatched quality.

Key Features:

  • Premium Aluminium Frame: Lightweight, durable, and crafted with smooth welds and internal cable routing for a sleek appearance.
  • Durable Powder Coat Finish: Adds a layer of protection against the elements, ensuring long-lasting beauty and resilience.
  • Shimano Nexus 8 Belt-Drive Groupset: Provides a smooth, maintenance-free, and whisper-quiet riding experience.
  • GATES Belt Drive System: Ensures silent, smooth transitions for an effortlessly enjoyable ride.
  • Shimano Nexus 8 Rapidfire Plus Shifters: Enable easy and precise gear changes for optimal performance.
  • BSA Threaded Bottom Bracket: Enhances durability and performance, providing a solid foundation for your ride.
  • Sleek Dark Grey Finish: Combines modern aesthetics with practical durability, making a bold statement on city streets.


  • 257 Premium Aluminium Smoothwelded
  • 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
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
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.