Brompton M3L 3-Speed Folding Bike - Matte Black - Great Condition

Up for sale is a Matte Black Brompton M3L folding bicycle in excellent working order.

This is a highly reliable 3-speed model featuring the classic M-type riser handlebars, which give you a perfectly balanced, upright riding position for commuting or leisure rides. As shown in the full-profile photos, the bike has a clean, understated aesthetic with the classic boxed frame decal.

Because it is a post-2017 production model, it comes with the updated, ergonomic under-bar gear shifter and modern brake levers, visible near the stem assembly in.

Specs & Features:

• Gears: 3-speed Sturmey Archer internal gear hub—low maintenance and shifts smoothly.

• Tires: Upgraded to Schwalbe Marathon Plus puncture-resistant tires with excellent tread life left.

• Folding: Folds down exactly as it should—compact, fast, and secure.

• Extras: Factory front luggage carrier block installed, front/rear mudguards, and standard folding left pedal.

The frame and components show only minor cosmetic signs of normal use, with no structural damage or deep scratches. It’s been well looked after and is completely ready to ride.

Feel free to ask any questions. Collection preferred from Bromley Southeast London (easy to get to from M25). Strictly NO offers. Check my Excellent 100% Feedback and buy with confidence.