SPEED BOX - Tuning for your electric bike

Our company produces products for unblocking the speed limit of electric bikes with mid drive BOSCH, YAMAHA and Shimano Steps. Only the SpeedBox allows you to take advantage of potential of your electric bike at 100% by removing the speed limit of 25 km/h and increasing the supplementary assistance of your electric bike up to 50km/h. The maximum speed of your electric bike will be in this way limited only by the frequency of pedalling.

A team of experienced designers and programmers attends every day to break the speed limit with additional help of other and other control units and drives of electric bikes. The development, manufacture and testing take place in our own development centre in the Czech Republic. We use only high-quality electric components of leading world producers. SpeedBox2 is even controlled by a microcomputer certified for the automotive industry! This chip tuning is already used by customers worldwide.

The connection of the SpeedBox removing the limiter of supplementary assistance with your electric bike provide original connectors. The connection of the SpeedBox to electric bike is very simple – see video instruction and keyed connectors ensure a correct connection. Improper wiring of connectors is simply not possible! With connection of Speedbox into electric bike you will do only non-destructive changes and you can always disconnect the SpeedBox. Your satisfaction is our aim and for this reason every SpeedBox will be tested before the shipment.

Please note, that the operation of in such way modified electric bikes on roads may be in conflict with applicable legislation in some countries. Make sure, that the use of products of SpeedBox isn´t in conflict with legislation of the country in which you will use your electric bike. Please be considerate of your surroundings when using your electric bike, observe traffic rules and use bike helmet and other protective equipments.



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