Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Brompton Steel M6L Folding Bike with Mudguards & Front Carrier Block 2021
Brompton's Steel M6L is a versatile Folding Bike that's fun to ride and easy to store. It includes mudguards to get you to your destination dry and clean, as well as a front carrier block for loading up on Brompton luggage (purchased separately) so you can carry your laptop and other day to day essentials with ease. The frame is constructed from strong steel and will fold up into a neat unit for carrying on public transport, putting under your desk or even in the boot of your car.
There are six speeds, which is plenty for the city streets, even when the roads start to rise, and the small wheels and light Schwalbe Marathon Racer tyres pair well for an agile ride. M type handlebars and a Brompton saddle complete the build, bringing both comfort and a classic ride feel.
- Rugged steel frame and fork
- M Type handlebar for a classic position
- 6-speed gearing
- Intuitive and quick folding design
- Standard seatpost
- Includes mudguards and front carrier block
|Mudguards/Rack||Version L - includes mudguards but no rack|
|Main Frame Colour||Various|
|Extremities Colour||Same as main frame colour|
|Tyres||Schwalbe Marathon Racer, clincher|
|Extras||Front carrier block for Brompton luggage (purchased separately)|
|Manufacturer Claimed Weight||11.78kg|