Weight
From 22.9 lb Speed
12 Speed (Explore)Material
Titanium and SteelFolded Size
25.3" H x 23'' W x 10.6'' DMain Frame
Precision drawn heat-treated steel tubing with hand brazingRear Frame
Superlight Advance rear frame made from Titanium with a replaceable hangerFork
Titanium fork with a threaded headsetGrips
Superlight lock-on grips with precision ground foam adhered to ultra thin engineered coreSeatpost
Extended, Black (35")Saddle
Brooks B17 Special saddle with handhammered copper rivets for long lifeSeatclamp
Bronze saddle clampsHinge Clamps
Bronze hinge clampsPedals
Quick ReleaseDrivetrain
Brompton 12 speed drivetrain, 402% rangeNumber of gears
12 Speed - ExploreChainset
6061 forged aluminum crank with 50T chainring and integrated chainguardBottom Bracket
Square taper bottom bracketHeadset
Superlight headsetShifters
Brompton 4 speed derailleur shifter & 3 speed hub gear shifterSprockets
11-13-15-18 ToothDerailleur
Patent-pending direct mount 12 speed derailleurRear Wheel
Double wall rim, double-butted spokes and aluminum hub bodyFront Wheel
Superlight front wheel - Lightweight, double wall rim, double-butted spokes and aluminum hub bodyTires
Continental Urban Contact Dark Tan WallTubes
Schrader valveFenders
IncludedLighting
BatteryRoller Frame
Not includedBrakes
Brompton Dual Pivot CalipersFront Carrier
Front carrier block adaptor for all types of Brompton luggageOn Bike Accessories
Special Edition serial plateDisclaimer
* Specifications are subject to change without notice