Installation excluded

Device designed for e-bike in order to remove the speed locker of the engine set at 25 Km/h and consequently to maintain the assistance up to 50 Km /h, fully exploiting the performance that the engine can provide.

The procedure takes place in a few minutes, without opening the motor, without the help of power supply, nor the unsealing of the original part; additionally it is totally invisible as it is housed inside the motor casing carter.

The unlocking of the engine at 25 km/h is activated by pressing a button of the computer on board
The speedometer will always shows the halved data.