Advance 4 Speed Shifter With Integrated Brake Lever

The Brompton 4 Speed Shifter & Brake Lever uses a self-returning mechanism to change between the four gears, pushing down on the lever changes to an easier gear, and pushing up causes it to change to a harder gear. This device combines the functionality of a gear shifter and a brake lever into a single, easy, and efficient unit, ideal for the Brompton city rider.

The 4 Speed Shifter allows you to change between 4 different gears on the derailleur with smooth transitions for a more efficient ride. As well as the 4-speed gear shifting function, this component has an integrated Brake Lever, allowing you to control both the gears and brakes from the same handlebar position for convenience when riding. Tackle hills and flats with our Speed Shifter with Integrated Brake Lever for a more efficient and controlled ride.

This is an ideal replacement part or upgrade for your Brompton to ensure smooth and convenient gear shifting and breaking whether you're on your daily commute or a city cycle session.