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-The Brooks Cambium C17 is comfort orientated due to its flexible, vulcanised-rubber top.
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
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