2023 Brompton C Line 6 Speed Urban Folding bicycle in Ocean Blue + Swytch E Kit

This is a 2023 Brompton C Line 6 speed folding bicycle in Ocean Blue, a rare colour variant that has covered just 270 miles since it left the factory. The bike remains in excellent condition throughout, and it comes fitted with a Swytch Air E kit that was added a week after purchase. The Swytch Air is the later generation controller with a neater battery bracket mounted to the seat tube, and it doesn't add significantly more weight compared to earlier electric conversion systems. All the original black edition components are included, so if you ever want to return the bike to standard specification, everything needed is there. There's also the option to have the rear wheel swapped to a matching silver BWR wheel to pair with the front, which would keep the aesthetic consistent since the Swytch kit was only available in silver when new.

The mechanicals are all working perfectly. This has been a test ridden example that's just been fully checked over and is ready to ride. The front Schwalbe Marathon Racer tyre has genuine tread depth remaining with centre lines and bobbles still clearly visible, and the rear tyre is equally good. The brake pads are fresh, and both wheel rims retain their silver finish with only the usual brake pad marks from regular use. The caliper brakes are smooth and sharp, and the gear shifting is equally crisp—the 3 speed Sturmey Archer BWR hub and 2 speed derailleur work together seamlessly using the latest underbar shifters. The saddle and soft rubber handlebar grips are both in excellent condition.

The bike comes complete with a Lezyne frame fitted tyre pump, a rear LED saddle rail mounted USB charging alloy light, reflectors all round, and an integral Ping bell. The combination of a British-made steel frame, proper folding bike engineering, and electric assistance means this is a genuinely practical machine for London commuting or urban cycling where you need to mix bike riding with public transport or storage in tight spaces. The 16 inch wheels keep the fold compact, and the 6 speed drivetrain handles typical city terrain without fuss.