Brompton C Line 12-Speed In Bumblebee Yellow with Accessories and box 2025

The Brompton C Line 12-Speed in Bumblebee Yellow is a British-made steel folding bike designed for urban commuting and everyday riding. This is one of Brompton's classic models, built around the signature compact fold that reduces the bike to a neat package suited to train commutes, car boots, and small flats. The steel frame is durable and predictable, and the 16-inch wheels contribute to the tight fold whilst remaining responsive in city traffic.

The 12-speed hub gears with thumb shifters make gear changing straightforward and low-maintenance. Unlike derailleur systems, hub gears are sealed and protected from the elements, which keeps the drivetrain reliable through wet commutes and winter riding. The caliper brakes are side-pull design, offering adequate stopping power for urban speeds. The bike comes equipped with LED lights, a rear rack, mudguards, a bell, and a pump, so it's ready to use without hunting for accessories. The tyres have been upgraded to Schwab Marathon Plus, which are genuinely puncture-resistant and worth having on a bike you rely on daily.

This particular example has covered around 1500 miles since March 2025 and has been recently serviced with a new chain, sprocket, and handlebar grips fitted. It comes with the original saddle plus a wide saddle option, so you can choose what suits you. The Bumblebee Yellow colour is no longer part of Brompton's current range, which makes this one stand out among the sea of blacks and greys on the commute. There are minor scratches visible in the photos, consistent with regular use, and the saddle will be removed before transit to protect it.