Superlight compact 4-speed gear system fine-tuned for city riding. Covers all contours.
Drivetrain: Brompton 4 speed drivetrain, 163% range
Main Frame: Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
Rear frame: Superlight Advance rear frame made from Titanium with a replaceable hanger, redesigned suspension block and new 54mm roller wheels
Fork: Superlight Titanium fork with a threaded headset
Weight: 9.99kg
Folded size: 645mm (H) x 585mm (W) x 270mm (D) (25.3'' x 23'' x 10.6'')
Saddle: Superlight saddle with chromoly rails, carbon reinforced base and lightweight padding. Includes integrated carry handle and light mount. Includes lightweight Superlight Pentaclip
Seatpost: Brompton Extended Chromoly steel tube - gloss black. Suitable for maximum inside leg 35"/89cm
Grips: Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair
Seatclamp: Machined aluminium seat clamp lever
Pedals: Brompton Folding left hand and non-folding right-hand pedals
Hinge clamps: Pedal izquierdo plegable y pedal derecho no plegable de Brompton
Rear Wheel: Superlight 4 speed rear wheel - Lightweight rim, double-butted spokes and aluminium hub body with sealed bearings, newly developed 4 speed freehub body and hex key axle
Tyres: 349 x 35C Continetal Contact Urban folding bead - lightweight and puncture restistant
Tubes: Schrader Valve
Chainset: 6061 forged aluminium crank with 50T chainring and integrated chainguard
Bottom Bracket: Square taper bottom bracket
Derailleur: Patent-pending direct mount 4 speed derailleur
Sprockets: 11-13-15-18 Tooth
Shifters: Brompton 4 speed trigger shifter
Chain: Hollow pin Superlight Advance Chain
Chain Tensioner: Advance chain tensioner with replaceable hanger mounting
Brakes: Dual Pivot Calipers
Headset: Superlight headset
Front carrier: Front carrier block adaptor for all types of Brompton luggage
Mudguards: New curved profile with updated mudguard flaps
Lighting: Brompton 500 lumen USB rechargeable front light and Brompton rear battery lamp
Previous model name: Brompton Superlight, Brompton Black Edition Superlight
Notes: * Specifications are subject to change without notice