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SpeedBox 1.2 for Shimano (E8000, E7000, E6100, E5000)

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+ E tube

The variant "+ E-Tube connection" is intended for e-bikes without a free E-Tube connection - usually e-bikes with one of these components:
engine E5000
Satellite system ON/OFF switch
Di2 derailleur

Chip activation / deactivation:
by off/
turning on the light
Maximum speed: 50 km/h
Display: Actual values ​​up to 23 km/h
Not compatible with: SpeedBox App
If you update the software of your e-bike, first uninstall the SpeedBox from the e-bike, update the software, reinstall the SpeedBox in the e-bike.

A revised tuning chip for your e-bike with Shimano motor in a new design, complete with new hardware and firmware.

The SpeedBox 1.2 tuning chip allows you to disable the e-bike speed limit. After installing the chip, real data up to 23 km/h is shown on the e-bike display.

If you want to monitor the real values ​​of the entire speed range of your ride, we recommend the SpeedBox 1.2 B.Tuning for Shimano - you can monitor the correct values ​​of your ride in the SpeedBox app on the display of your mobile phone.

Compared to previous versions, this new product also plugs into the motor's E-Tube connector. Therefore, the motor of the e-bike on which you want to install the new version of the SpeedBox for Shimano must have a free E->Tube connection. The SpeedBox for Shimano products cannot be installed without a free E-Tube connection in the motor.

A free e-tube port is not usually available on e-bikes that have eg a Di2 derailleur or a frame-integrated Satellite System ON/OFF switch (EW-SW100, EW-SW300).

How does the SpeedBox 1.2 work?

This chip is also easy to use with the LIGHT button. When the lights are off you can drive at unlimited speed. You simply turn off the chip function by activating the lights. If you want to use the tuning independently of the lights, do not connect the red connector during installation so that the SpeedBox is always active. If you don't have a light on your bike, the SpeedBox 1.2 is always switched on.


We use original connectors for the production of SpeedBox chips, so the installation of the chip is really easy and the connection is correct. We have written detailed instructions and recorded videos, thanks to which every customer can install the SpeedBox by himself. Disassembling the tuning chip is just as easy as assembling it. If you have connection problems, contact us!

If you want to install a SpeedBox on a brand new bike, you need to ride that bike at least 1km before you start the chip for the first time.

Instructions for use: text , "Standard" version graphic , "+E-Tube port" version graphic


Please note that operating pedelecs modified in this way on the road may conflict with the laws in force in some countries. The manufacturer assumes no responsibility for damage resulting from the use of SpeedBox products. E-bikes equipped with SpeedBox products may not be used on roads, cycle paths and public areas. E-bikes equipped with SpeedBox products may only be used at your own risk and under your own ownership. Using SpeedBox products may void your e-bike warranty.

We recommend the use of additional safety features and protective products to avoid injury.