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)
Maximum speed: unlimited
Speed limiter: deactivated
Activation/deactivation: SpeedBox App/ LIGHTS
real values up to 23 km/ h
then the actual values are only displayed in the SpeedBox App
motors EP8 RS
Giant Revolt (up to 35 km/h)
Not compatible with:
Product code: SB13BT_S+ETP_1pcs_BOXShipping and Payment
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).
How does SpeedBox B.Tuning work?
This tuning chip is also very easy to control - via mobile app or by turning on/off the lights. If the lights are turned off, SpeedBox is activated. The chip can be easily deactivated by turning on the lights. A new feature in this SpeedBox version is the possibility of activating the double-click function in the app. By activating this function, the lights become independent of tuning. By double-clicking on the LIGHT button, the lights will flash, and the tuning will turn on. If you double-click on the button again, the tuning will turn off and the e-bike will work the same as without a chip.
You can set the maximum speed limit in the app.
SpeedBox App is an application specially designed for SpeedBox 1.3 B.Tuning, which uses Bluetooth technology to connect your e-bike to your mobile phone. After downloading the application and connecting your mobile phone to your e-bike, you will see current data and trip parameters displayed on your phone. You can store your trips, compare the results with friends and monitor your performance and progress. Thanks to that, you may fully enjoy the ride and leave the performance data analysis for later.
SpeedBox App features:
- Tuning control
- Activating the "double-click tuning control" function
- Speed limit setting
- Saving and viewing your trips
We recommend downloading SpeedBox App to your phone before ordering the SpeedBox 1.3 B.Tuning chip. You can try out our demo version and get to know all the awesome features and, at the same time, make sure that the application is fully functional on your phone. To connect to the SpeedBox B.Tuning chip, your phone needs to be equipped with Bluetooth 4.0 or higher.
We use original connectors for the production of SpeedBox chips ensuring that the installation process is very simple and the chip is connected properly. We have also prepared detailed instructions and videos to make installation easy for you. Disassembly of the tuning chip is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us.
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.
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.
If you lose your service password or pin, you can use our service available here.
In case of updating the software of your e-bike, uninstall SpeedBox from the e-bike first, update the software and reinstall SpeedBox.