Brompton C Line 12 Speed
(Flamingo Pink)
The Brompton C Line 12-speed is the ultimate city companion, blending iconic British craftsmanship with cutting-edge portability. Now featuring a new 12-speed system, it delivers an impressive gear range—matching, if not exceeding, traditional road and commuter bikes—all while maintaining Brompton’s renowned compact design.
The Advance Rear Frame takes portability even further, allowing riders to glide and steer their folded bike with ease, thanks to larger, smoother-rolling wheels.
Personalisation has always been at the heart of Brompton, and the C Line 12-speed continues this tradition with three striking new colours: the bold Flamingo Pink, the sophisticated Amethyst Lacquer, and the classic Turkish Green.
Brompton C Line 12 Speed Flamingo Pink
1. 12 Speed
All the range of – and sometimes even more than a road, hybrid, commuter or city bike, all with the convenience of the compact Brompton package.
2. New Advance Rear Frame
The most portable C Line ever - you can now steer and glide with you seat post locked halfway. New bigger, better Roller Wheels go from street to building with ease.
3. Exclusive new colours
Amethyst Lacquer, Flamingo Pink and Turkish Green - available exclusively to C Line 12-speed
4. The most compact folding bike
From a go-anywhere bike into a small, locked package in under 20-seconds. Everything folds, even the pedal.
5. Super portable
Lift, carry and store. Or fold halfway to tow, roll or glide. Like a small suitcase, your Brompton moves through the day easily - everything connects.
6. Ride low, mid or high
With handlebar options that mimic the feeling of road bikes, hybrids and cruisers.
Weight From 12kg Speed 12 Speed Material Steel Folded Size 25.3" H x 23'' W x 10.6'' D Main Frame
Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints Rear Frame
Brompton Advance Rear Frame Fork
Steel brazed fork Grips
Lock-on grips with soft-compound rubber adhered to an engineered core
Seatpost
Standard, Black (33") Saddle
Standard Seatclamp
Composite seat clamp and rear frame clip Hinge Clamps
Composite hinge clamp levers Pedals
Superlight cnc aluminium pedal set with left hand QR pedal Drivetrain
Brompton 12-speed drivetrain, 402% range Chainset
6061 forged aluminum crank with 50T chainring and integrated chainguard Bottom Bracket
Headset
Shifters
Brompton 4 speed derailleur shifter & 3 speed hub gear shifter Sprockets
11-18 Tooth Derailleur
Patent-pending direct mount 12-speed derailleur Rear Wheel
Double wall rim, 28 spoke, Brompton Wide ratio 3 speed internal gear hub Front Wheel
Double-wall rim, 28 spokes laced to a Brompton front hub Tires
349 x 35C Schwalbe Marathon Racer. A puncture resistant tire with a reflective sidewall Tubes
Schrader valve Mudguards
Included Lighting
Reflectors Roller Wheels
Advance Roller Wheels Rack
Not Included Brakes
Brompton Dual Pivot Calipers Front Carrier
Front carrier block adaptor for all types of Brompton luggage On Bike Accessories
Lezyne Pump and Mounts & Brompton Bell Headset
Brompton headset