Drivetrain |
-- |
Brompton 4 speed drivetrain, 163% range |
|
|
Frame |
ADT 6061 Formtech Alloy |
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 |
|
|
Stem |
Alloy Ahead 31.8 mm, adjustable |
-- |
|
|
Handle Bar |
Alloy Riser, 31.8 mm, 15 mm rise, 5 deg sweep, 680 mm |
-- |
|
|
Fork |
HL 187 Suspension fork, 65 mm Travel, |
Superlight Titanium fork with a threaded headset |
|
|
Seatpost |
Alloy 27.2 mm Micro Adjust with Suspension, 350mm |
Brompton Standard Chromoly steel tube – gloss black. Suitable for maximum inside leg 33″/83cm |
|
|
Grip |
Zero Comfort |
Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair |
|
|
Crankset |
Shimano TY301 48/38/28T |
-- |
|
|
Pedals |
Nylon platform with ball bearings |
Brompton Folding left hand and non-folding right-hand pedals |
|
|
Chain |
KMC Z-7 |
Hollow pin Superlight Advance Chain |
|
|
Shifters |
Shimano EF500 21-Speed |
Brompton 4 speed trigger shifter |
|
|
Gear |
-- |
4-speed gear system |
|
|
Saddle |
Zero Comfort |
Fizik Aliante R7 – a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell |
|
|
Headset |
Integrated Aheadset 1-1/8" |
Brompton Superlight headset |
|
|
Derailleur Front |
Shimano TY510 |
-- |
|
|
Derailleur Rear |
Shimano TY500 |
Patent-pending direct mount 4 speed derailleur |
|
|
Hub Front |
Shimano TX505 Alloy |
-- |
|
|
Hub Rear |
TY505 Alloy Centrelock Cassette 32H |
-- |
|
|
Spoke |
Stainless Steel |
-- |
|
|
Cassette |
Shimano HG200 Cassette, 12-32T 7 Speed |
-- |
|
|
Chainrings |
-- |
6061 forged aluminium crank with 50T chainring and integrated chainguard |
|
|
Sprocket |
-- |
11-13-15-18 Tooth |
|
|
Bottom Bracket |
-- |
Square taper bottom bracket |
|
|
Features |
- Lightweight, upright and stable frame for easy and assured riding
- Powerful disc brakes for controlled braking, rain, hail or shine
- The wide and comfy saddle combine with a suspension seat post, for a magic carpet ride
- Kenda's fast-rolling and grippy tyres are perfectly tuned to the city streets and bike paths, but equally at home on a rail trail
- Shimano 21-speed components for gearing options on even the steepest of hills |
-- |
|
|
Additional Details |
Sizes : S, M, L, XL
Bottom Bracket : Cartridge
Stand : Integrated rear mounted |
Folded Size: 645mm (H) x 585mm (W) x 270mm (D) (25.3” x 23” x 10.6”)
Chain tensioner: Advance chain tensioner with replaceable hanger mounting
Front carrier: Front carrier block adaptor for all types of Brompton luggage (non-electric)
Mudguards: New curved profile with updated mudguard flaps |
|
|