NEW Brompton C Line 4 Speed Folding Bike Black Mid Bar 2026 Unused

This is a new Brompton C Line folding bike in black with a mid bar frame, still unused and in its original box. It's a 2026 model that has never been ridden or even opened, and proof of purchase is available. The bike retails for £1,399 on Brompton's website and comes as a complete, ready-to-ride package straight from the manufacturer.

The Brompton C Line is built around the brand's classic steel frame and lateral fold mechanism, which collapses the bike into a compact bundle suited to commuters who juggle cycling with train journeys, bus trips, or office storage. With four speeds from a Sturmey Archer hub gear, it handles gentle hills and urban mixed-use riding without the maintenance demands of derailleur gears. The four-speed setup sits between the simpler fixed options and higher-spec models, making it practical for everyday city use where you need a bit of gear range but not a complex drivetrain.

The black finish is Brompton's classic look—understated and practical rather than eye-catching. The mid bar frame geometry keeps the ride upright and comfortable for short to medium commutes, and the 16-inch wheels fold tight and make the bike agile in traffic, though they do require steadier cadence on longer flat stretches compared to larger wheels. Being unused, this bike comes with no wear, no scratches, and the satisfaction of owning a new Brompton without compromise.