Weight
From 12 kg Speed
12-speedMaterial
SteelFolded Size
25.3" H x 23'' W x 10.6'' DMain Frame
Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed jointsRear Frame
Brompton Advance Rear FrameFork
Steel brazed forkSeatclamp
Composite seat clamp and rear frame clipHinge Clamps
Composite hinge clamp leversDrivetrain
Brompton 12-speed drivetrain, 402% rangeChainset
6061 forged aluminum crank with 50T chainring and integrated chainguardBottom Bracket
Square taper bottom bracketHeadset
Brompton headsetShifters
Brompton 4 speed derailleur shifter & 3 speed hub gear shifterSprockets
11-18 ToothDerailleur
Patent-pending direct mount 12-speed derailleurRear Wheel
Double wall rim, 28 spoke, Brompton Wide ratio 3 speed internal gear hubFront Wheel
Double-wall rim, 28 spokes laced to a Brompton front hubTubes
Schrader valveMudguards
IncludedRack
Not includedBrakes
Brompton Dual Pivot CalipersDisclaimer
* Specifications are subject to change without notice, please note that the images shown on this page are for illustrative purposes only and may not reflect the actual bike specifications or appearance.