Weight From 12 kg

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

Drivetrain Brompton 12-speed drivetrain, 402% range

Chainset 6061 forged aluminum crank with 50T chainring and integrated chainguard

Bottom Bracket Square taper bottom bracket

Headset Brompton 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 Dynamo Front Hub

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

Tubes Schrader valve

Mudguards Included

Lighting Dynamo Front and Rear Lights

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