| Drivetrain |
Brompton 4 speed drivetrain, 163% range
|
| Main Frame |
Precision drawn heat-treated steel tubing with hand brazing
|
| Rear frame |
Superlight Advance rear frame made from Titanium with a replaceable hanger
|
| Fork |
Titanium fork with a threaded headset
|
| Seatpost |
Brompton Extended Chromoly steel tube - gloss black.
|
| Saddle |
Superlight saddle with chromoly rails, carbon reinforced base and lightweight padding.
|
| Lighting |
Brompton 500lm Front Light
|
| Folded dimensions |
25.3"(H) x 23" (W) x 10.6" (D)
|
| Weight (approx.) |
21.8 lbs
|
| Grips |
Superlight lock-on grips with precision ground foam adhered to ultrathin engineered core
|
| Seatclamp |
Machined aluminium seat clamp and rear frame clip in anodised matt black finish
|
| Pedals |
Brompton Folding left hand and non-folding right-hand pedals
|
| Hinge Clamps |
Machined aluminium hinge clamp levers and plates anodised matt black finish
|
| Front Wheel |
Superlight front wheel - Lightweight rim, double-butted spokes and aluminium hub body
|
| Rear Wheel |
Double wall rim, double-butted spokes and aluminium hub body
|
| Tubes |
Schrader
|
| Chainset |
6061 forged aluminium crank with 50T chainring and integrated chainguard
|
| Bottom Bracket |
Square taper bottom bracket
|
| Shifter |
Brompton 4 speed trigger shifter
|
| Brakes |
Dual Pivot Calipers
|
| Headset |
Superlight headset
|
| Front carrier |
Front carrier block adaptor for all types of Brompton luggage
|
