Hydraulic Brake Sensor (x2)

£30

Cuts power to your motor as soon you brake, for added peace of mind. Made for hydraulic brakes.

Torque Arm

£24

A bit of extra strength. Recommended for very fine, old, light or carbon forks.   Made for bikes compatible with the Folding or Universal Kit (select from the drop down).

Handlebar Mount for AIR/MAX

From £175

Includes the necessary hardware to position your power pack on the handlebars of your standard bike.

Twist Throttle

£29 £15

Fits to your handlebars and provides an instant power boost at the twist of your wrist. (For off-road use only for UK and some of EU - check your local laws.)

Universal 3-Piece Pedal Sensor

£31

Our universal pedal sensor comes with a 3-piece magnet disc + crank arm, suitable for ANY crank (e.g. including Hollowtech).

Integrated Pedal Sensor

£25

Integrated pedal sensor for bottom brackets with 20 splines. Requires pedal arm to be removed and replaced for installation. Suitable for custom applications, and takes more effort to fit. The result is a hidden sensor that sits within the frame.

Thumb Throttle

£29

Fits to your handlebars and provides an instant power boost at the flick of your thumb. (For off-road use only for UK and some of EU - check your local laws.)

Brompton Magnetic Disc

£35

Our Brompton folding bike magnetic disc specific option. Supplied with two variations: PAS A (Pre 2013) & PAS B (Post 2013).  

Universal Magnetic Disc

From £10

Bro Block for ECO/PRO

£30

The folding bike mount block fits to the luggage mount of your Brompton, allowing you to place your Power Pack lower down to give a more balanced riding experience and seamless fold.