Brompton Advance 4SPD Shifter + Brake Lever for P Line
Brompton Advance 4SPD Shifter + Brake Lever for P Line
The gear shifter uses a self-returning mechanism to change between the four gears, pushing down changes to an easier gear, and up to a harder gear. You should pedal while changing gear.
Note - this shifter is not compatible with pre-2017 M/H handle bars and is only compatible with the 4-gear mechanism.
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The pack consists of:
Complete with fitting diagram |
Tools required for removal:
- Cassette lockring tool
- Chain whip
Tools required for installation:
- 3mm Allen key
- 4mm Allen key
- Torque wrench
The shifter mounts onto the brake lever via two M3 screws that need to be done up to 0.6Nm - do not over tighten!
There is a spacer between the brake lever and the shifter, this is vital to ensure clearance
New for 2022