Brompton C-line 12 speed - Medium Handlebar out-of-stock-since-2026-07 No more losing your way:

No more losing your way: Your current location can be saved manually so that you can navigate back to this starting position at any time

8mm Inside Diameter: 25

All holistically designed around the fold that made Brompton famous

Does not include bottom bracket or chainring

eg for many e-MTBs

Brompton C-line 12 speed - Medium Handlebar out-of-stock-since-2026-07 No more losing your way:The original folding bike C Line is the original steel folding bike built for the city. Proudly handmade in London since 1975. It transforms from a go anywhere vehicle to a small, locked package in under 20 seconds. Easy to lift, carry or store. You can take it on trains, tuck it in car boots or under restaurant tables. Add luggage, run a rack, and even store a toolkit inside the frame. New 12 speed system The latest development is the C Line 12