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Do you have an electric bike with a Yamaha Giant mid drive and don't like having to switch the motor off at a speed of 25 km/h? SpeedBox will help you with that. This gadget removes the speed limit of 25 km/h, and the maximum speed of your electric bike will be limited only by the pedalling rate.

SpeedBox2 is the newest version of our tuning. The speed limiter is removed and all the values on the ​​display are displayed correctly.

Installing the SpeedBox is a non-destructive intervention, we use original connectors for our products only!

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

Not sure what type of drive you have? Then please select your motor and display:

SpeedBox2 for Giant 2017/2018

(5)
In Stock
179 €

SpeedBox1 for Giant 2015/2016

In Stock
139 €

SpeedBox2 for Giant 2015/2016

(1)
In Stock
139 €
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.