SpeedBox 1.2 B.Tuning for Shimano (E8000, E7000, E6100, E5000)

Derestrict your e-bike for a 30 mph (50 km/h) limit!


Tuning kit is compatible with Shimano (E8000, E7000, E6100, E5000) motors

Regular price$333.00

& Free Delivery in the UK and EU


It is not possible to install SpeedBox products for Shimano without a free E-Tube port in the engine.

The "+ E-Tube port" variant is intended for e-bikes without a free E-Tube port - usually e-bikes with one of these parameters:
   motoren E5000
   Satellite System ON/ OFF Switch
   Di2 (electronic gear shifting system)

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 1.2 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.

How does SpeedBox B.Tuning work?

This tuning chip is also very easy to control. 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 (only for displays that have a LIGHT button - E5003, E5000, E6010, E6100). 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 for SpeedBox 1.2 B.Tuning

SpeedBox App is an application specially designed for SpeedBox 1.2 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 1.2 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.

Manual: Text, graphics E7000 a E6100, graphics E8000, Speedbox App


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.

SpeedBox Products are thoroughly tested and we stand by their quality. SpeedBox provide Life Long warranty to all their Products! 

If You have any question, please do not hesitate to contact us.
Thank you for looking!
Two Wheels Empire Team

Full shipping details can be found here

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Easy to install.

Safe for your e-bike.


Unlock the full potential of your ebike!

  • You will ride faster and experience the thrills of owning a derestricted ebike -you will love the difference!
  • Install it effortlessly- quick plug-and-play connection - no setup required.
  •  Feel safe for your e-bike and warranty- it's safe for ebike and undetectable to keep your warranty safe!

Quick plug-and-play installation. No setup!

  • Increase the speed limiter from original 16 mph (25km/h) to 30 mph (50 km/h) limit!
  • See accurate speed on your ebike display!
  • Enable/disable when needed!
  • Get after-sales support from us and lifetime warranty from Speedbox!

The bike feels completely different once derestricted - it's just like a whole different bike! The rides are so much more fun now! Tuning kits are safe to your bike and every ebiker should have one installed! You will love riding your ebike with it - guaranteed!

Matt - Owner of Two Wheels Empire

How to install and use it?

Compatible with Shimano EP 8 motor

Customer Reviews