Speed limiter remover motor e-bike Bosch Active Line / Performance Line CX/MY2020 Hi Speed Polini

Control unit Polini HI-Speed, electronic device designed for electric bicycles "E-bike" equipped with Bosch Gen2 / Gen3 / Gen4 motors with the aim of preventing the motor from stopping at 25 km/h and thus keeping the assistance active up to 50 km/h, making the most of the motor's performance.

• Easy installation as the connectors are fully compatible with the original ones, while maintaining water resistance. It is a fairly quick installation and there is no need to open the motor or break the original seals.
• Its dimensions are small and it can be placed inside the casing that covers the motor.
• No battery required of any kind, as it is self-powered. No configuration is needed either, as it self-regulates.
• If you want to activate/deactivate it, it is very simple, just connect/disconnect the magnet (included in the kit) that is located outside the motor.

The speedometer will always indicate half the real speed, and the same will happen with the distance travelled. To know the actual speed and distance, simply double the value shown.

Compatible with motors:
- Bosch
- Bosch Active Line
- Bosch Performance Line
- Bosch Performance Line CX
- Bosch Performance Line MY2020

Bosch motors from 2020