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SpeedBox 2.0 B.Tuning for Bosch (excl. Gen4)

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Activation: SpeedBox App / WALK function/ + - + -
Maximum speed: unlimited
Display: real values
Compatible with engines:
active line
Active Line Plus
performance line
Performance Line CX Line
Compatible with:
SpeedBox app
Not compatible with:
with Bosch motors manufactured since 2020

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.

New generation tuning chip with Bluetooth technology and smart app for your pedelec. Our most powerful and versatile product.

SpeedBox 2.0 B.Tuning offers a unique connection between an e-bike and a smartphone. The chip has been optimized down to the smallest detail for performance and maximum driving pleasure. The chip deactivates the speed limit of the pedelec and you can drive as fast as you like. With the SpeedBox app you can monitor and record all driving parameters on the display of your smartphone. Always and everywhere.

How does SpeedBox 2.0 B.Tuning work?

Our latest chip is also easy to use. You can activate the SpeedBox 2.0 B.Tuning chip in a smart app or on an e-bike display. After briefly activating the WALK function, the display briefly shows 9.9 km / h and from this moment you can drive at unlimited speeds - 40 km / h, 50 km / h and even more than 60 km / h. To disable the chip function, enable the WALK function again to cancel the chip function . The display shows 2.5 km/h and the speed limit of 25 km/h is switched on again. The pedelec then works as it did before the chip was installed.

We thought of e-bikes that don't have a classic control panel with WALK function. In this case, simply use the key combination + - + -. Then the SpeedBox is activated. You can also simply deactivate the SpeedBox.

SpeedBox App for SpeedBox 2.0 B.Tuning

The SpeedBox app, specially developed for SpeedBox 2.0 B.Tuning, uses Bluetooth technology to connect your e-bike to your smartphone. After downloading the app and pairing the smartphone with the e-bike, you can see the current data and riding parameters on the smartphone display. You can save individual trips, compare with friends and track your own performance. So you can enjoy the ride to the fullest and leave the parameter check for later.

Options for the SpeedBox app:

  • tuning control
  • Storage and display of driving data
  • Possibility to hide the tuning
  • motor lock
  • engine diagnostics

SpeedBox 2.0 B.Tuning is not required to use the SpeedBox App. However, it's a great accessory that gives you a complete view of your performance.

Download the SpeedBox app to your smartphone before ordering the SpeedBox 2.0 B.Tuning chip. Try the demo version, get to know all the functions and at the same time make sure that the APP is fully functional on your smartphone. To connect to the SpeedBox 2.0 B.Tuning chip, your phone must have Bluetooth 4.0 or higher.


To connect the SpeedBox chip to an e-bike we use colored connectors equipped with a key for correct connection, so installing the chip is really easy. We have written detailed instructions and made videos that any customer can use to install the SpeedBox. Removing the tuning chip is as easy as installing it. If you have some connection problems, please don't hesitate to 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.

Detailed installation information can be found here: User manual for Bosch


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.

If you lose your service password or PIN, you can use our service available here .