Polini Hi-Speed Yamaha PW-X3

The POLINI HI-Speed Kit is an electronic device designed for E-bikes with YAMAHA PW-X3 motors. This kit allows for an increase in active support and optimizes the performance of the motor. Installation can be completed easily in just a few minutes without any special technical knowledge. The connectors are directly linked to the original plugs, ensuring optimal water resistance. This kit is completely invisible and integrates seamlessly into the frame or designated housing. Fully reversible, the original configuration can be easily restored by simply removing the kit. The kit does not require any further adjustments afterward, as it self-regulates, and no external power source such as a battery is needed, as it independently powers itself.