C Line Explore | 6-Speed Folding Bike

C Line: Explore

Geared up to go further

Load this 6-speed all-steel workhorse with luggage and a rack for all-weather commuting or touring, then go explore. Some owners have cycled these around the world. Most use them to improve their day-to-day.

Show specification

Drivetrain

Brompton Wide-range 6 speed drivetrain (2 x 3 speed), 300% range

Main Frame

Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints

Rear frame

Hand brazed cold-formed micro-alloy steel tubing

Fork

Steel brazed fork

Weight

12.1kg

Folded Size

645mm (H) x 565mm (W) x 270mm (D) (25.3'' x 23'' x 10.6'')

Saddle

Brompton saddle, integrated carry handle, mounts for Brompton rear light and saddle bag

Seatpost

Brompton Extended Chromoly steel, Chrome finish. Suitable for maximum inside leg 35"/89cm

Grips

Lock-on grips with soft-compound rubber adhered to an engineered core

Seatclamp

Composite seat clamp and rear frame clip

Pedals

Brompton Folding left hand and non-folding right-hand pedals

Hinge Clamps

Composite hinge clamp levers

Front Wheel

Double-wall rim, 28 spokes laced to a Brompton front hub

Rear Wheel

Double wall rim, 28 spoke, Brompton Wide ratio 3 speed internal gear hub

Tyres

349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall

Tubes

Schrader valve

Chainset

6061 forged aluminium crank with 50T chainring and integrated chainguard

Bottom Bracket

Square taper bottom bracket

Chain Pusher

Brompton Chain pusher

Shifter

Brompton 2 and 3 speed Trigger shifters

Brakes

Brompton Dual Pivot Calipers

Headset

Brompton headset

Front carrier

Front carrier block adaptor for all types of Brompton luggage

Mudguards

Mudguards with rubberized flap

Lighting (reflectors)

Front and rear reflectors

Pump

Brompton pump with flexible hose compatible with Schrader and Presta Valves

Previous model name

H6L, M6L, S6L

A Brompton C Line Fire Coral ridden through a London suburb street

The Brompton fold

Invented by our founder, Andrew Ritchie, in 1975, expertly engineered to transform the bike into a small, locked package a little larger than its wheels - all in under 20-seconds. Nothing folds like a Brompton folds.

Find out more

Not like other bikes

Bromptons are made different. We engineer an efficient solution for moving around the city and beyond. Ours is a bike that does more than the obvious, it answers problems owners say they didn't know they had. ‘You don’t get Brompton until you get a Brompton.’

Find out why

Brompton Bags

The best way to carry anything on your Brompton bike. Big, small or essentials only, like an extension of your bike, all of our bags click into place, sit secure and are made to last.

See the collection

Bike Accessories

Useful add on-features engineered to enhance your ride.

Explore Bike Accessories

Bike Parts

Upgrade or upkeep. Repair or maintain. Genuine Brompton parts keep your bike on the road for longer.

Explore Bike Parts

Brompton C Line: Explore

Brompton C Line: Explore