Tuning module POLINI Hi-Speed 50 km/h Bosch Performance Line CX GEN4 GEN5 (BES3 SMART) 202

The POLINI HI-SPEED module raises the speed limit for pedal assistance from 25 km/h to 50 km/h. This means that the available power can be fully called up again.
Installation is child's play, the waterproof plugs fit directly onto the original plugs. Installation takes just a few minutes without having to open the engine or remove the original seals. The device is installed completely invisibly inside the motor protection housing. It can be removed quickly and without leaving any residue.
The speed lock is activated or deactivated by pressing the walk button (approx. 2 seconds). In contrast to the first hi-speed tuning module version, this new generation always displays the real speed on the speedometer.
Suitable for e-bikes with Bosch Performance Line CX motor generation 4 and generation 5 with (BES3) SMART system from year of manufacture 2022- with round plug type!