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
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
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
Chainset
6061 forged aluminium crank with 50T chainring and integrated chainguard
Bottom Bracket
Square taper bottom bracket
Chain Pusher
Brompton Chain pusher
Chain Pusher
Brompton Chain pusher
Shifter
Brompton 2 and 3 speed Trigger shifters
Brakes
Brompton Dual Pivot Calipers
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