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Do you have an electric bike with a Bosch mid drive? Does the motor automatically switch off at 25 km/h? SpeedBox will help you with that. This gadget  suppresses the speed limiter. The maximum speed of your electric bike will only be limited by your pedalling rate.

SpeedBox2 are the newest versions of our tuning kits. The speed limiter is suppressed and all the values on the display are presented in actual values.

Installing the SpeedBox will not damage any part of the motor or ebike, we only use original connectors for our products!

It is very easy to install the SpeedBox. The installation will be a breeze with the help of this video.

What type of drive do you have in your electric bike? Is it a Bosch Active Line, Performance Line, Performance CX Line, 2018 Active line or 2018 Active line Plus?

Not sure of which type of drive you have? Then please click on your drive:

Active line      Performance CX line

2018 Active line plus 2018 Active line

SpeedBox B-Tuning for Bosch

In Stock
349 €

Crank puller

(9)
In Stock
9 €
Design of products

Design of products

Although appearance is not very important for SpeedBox, we want it to excel among others and be among the designer pieces. Components made of high-quality material gives SpeedBox not only mechanical strength, durability and water resistance, but also an attractive appearance.

Top quality

Top quality

We use only electronic components of world's leading producers, during the production of SpeedBox. The processor is certified for the automotive industry, and the SpeedBox is tested several times during and after production to make sure you receive a reliable product.

Easy installation

Easy installation

We use the original keyed connectors to connect the SpeedBox to the electric bike, which are colour coded so you know exactly where to connect the connector. We've put together detailed instructions and videos which could help you easily install the SpeedBox by yourself.