From the ground up redesigned tuning chip for your e-bike with a Shimano motor – with a new design, completely new hardware and firmware, and Bluetooth technology to connect your e-bike with a mobile app.

SpeedBox 1.3 B.Tuning offers a unique connection between your e-bike and mobile phone. This tuning chip is a top-notch product perfectly optimized for the most powerful ride and experience. It suppresses the speed limiter so you can enjoy your ride at unlimited speed. After pairing with the SpeedBox App mobile application, you will see real riding data on your phone’s display. You may also set the speed limit of your own choice. Monitor and store all the parameters of your trip on the display of your phone in any place, anytime.

Compared to previous versions, this new product also plugs into the engine's E-Tube port. It is therefore necessary that the e-bike motor in which you are going to install the new version of SpeedBox for Shimano has one free E-Tube port. In case you do not have a free E-Tube port in the motor, please select “+E-Tube Port” variant.

E-bikes, which do not have a free E-Tube port, are usually those with a Di2 electronic gear shifting system, or with a tube integrated Satellite System ON/OFF Switch (EW-SW100, EW-SW300).

The "+E-Tube port" variant is intended for e-bikes without a free E-Tube port - usually e-bikes with one of these components:
   Satellite System ON/ OFF Switch
   Di2 (electronic gear shifting system)

PROPERTIES:
Maximum speed: unlimited
Speed limiter: deactivated
Activation/deactivation: SpeedBox App/ LIGHTS
Display shows:
   real values up to 23 km/ h
   then the actual values are only displayed in the SpeedBox App
Compatible with:
   motors EP8
   motors EP8 RS
   Giant Revolt (up to 35 km/h)
   SpeedBox App
Not compatible with:
   Shimano EP801