The Polini Hi-Speed E-Bike module is an electronic device developed for e-bike engines with the aim to evade the 25Km/h limiter and make the pedal assist mode to remain activate up to 50 km/h, exploiting all the performance that the engine can offer.
The Polini Hi-Speed module is very easy to install since the connectors match with the original ones, therefore the waterproof feature remains intact.
The assembly takes only a few minutes without opening the engine and without removing the original seals. The device is completely invisible because it is housed in the interior space of the engine crankcase.
The installation is completely reversible and you can return to the original configuration in a rush.
It does not require any setting because it is self-adjusting.
No battery is needed since it is self-recharging.
It can be easily discontented by unplugging the magneto placed outsidethe engine.
The speedometer will always display half of the real speed and the same for the km driven. To know the speed and kms driven it is enough to double the figures.