CDI UNIT/ELECTRIC BOX POLINI* HI-SPEED BROSE 2.1 DRIVE FOR SPECALIZED

The Hi-Speed ??was developed using the Brose software version for Specialized at the time of purchase.
With an e-bike firmware update, the Hi-Speed ??and the motor could generate errors or be permanently damaged by the anti-tuning devices present on some motors.
In this case, the Hi-Speed ??will not be covered by the warranty, and we disclaim all liability.
Updating the e-bikes software is only permitted after removing the Hi-Speed, but its operation is not guaranteed.

This kit allows you to increase active assistance and maximize the motors performance.
Installation can be easily done in minutes without any special technical skills.
The connectors plug directly into the original connectors, maintaining their optimal water resistance.

This kit is completely invisible and fits seamlessly inside the frame or the designated motor compartment.
Fully reversible, the original configuration can be easily reinstalled by disconnecting the kit.
The kit requires no further adjustments as it is self-regulating, and an external power supply such as a battery is not necessary because it is self-powered.

To activate or deactivate the bikes speed when the hi-speed is installed: Walk while the bike is powered on (Specialized Brose and Specialized Mahle).

In France, an e-bike exceeding 25 km/h or a nominal power of 250W is considered a moped or speed bike. Consequently, the user is required to wear an approved helmet and gloves, be at least 14 years old, register the bicycle, take out insurance and possess a valid drivers license or face fines.