SpeedBox for Shimano ebike motors

SpeedBox tuning chip enables you to bypass the speed limit on your electric bike. SpeedBox is available for Shimano E8000, E7000, E6100, E6000, E5000 and EP8 (not valid for EP801) electric bike motors.

When in use, you will see the actual speed up to 23 km/h on your display. Then the speed indicator gets stabilized and keeps on showing the same value even at higher speeds.

When connecting the SpeedBox chip to an e-bike you will find connectors colored to make installation very simple. We have prepared detailed instructions and videos to make installation easy for you. Disassembly of our tuning chip is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us.

You can enable and disable SpeedBox using the "light" button if your installation have one. If not, SpeedBox will be enabled all the time.

NOTE for Shimano motors: Not compatible with Giant Revolt E+ (2022). Not compatible with EP801 motors.

NOTE: If you are planning to install SpeedBox on a brand-new bike, make sure you ride it for at least 1 km before the chip is activated. We do not recomend update the firmware of your ebike.

NOTE: For EP8 is Speedbox version 1.3, for E6000 is version 1.0, and for the rest is version 1.2.

Warning:

Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use SpeedBox products. Electric bikes equipped with SpeedBox products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with SpeedBox products can be used exclusively on private property and entirely at one’s own risk. The use of SpeedBox may void the warranty of your ebike.

We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.