Speedbox 3.0 B.tuning For Bosch (Excl Smart System) P6 We have prepared detailed instructions

We have prepared detailed instructions and videos to make installation easy for you

In this case you can just use the combination of + - + - buttons and SpeedBox will be activated

the Ergon design team succeeded in further improving the popular GE1 in certain details

When using SpeedBox 3

can be installed on almost all city and trekking bikes

Speedbox 3.0 B.tuning For Bosch (Excl Smart System) P6 We have prepared detailed instructionsNew generation tuning chip with Bluetooth and mobile app for your e bike. Our most powerful and versatile product. This new product brings a unique connection of e bike and mobile phone. The SpeedBox 3. 0 B. Tuning chip is a top notch product perfectly optimized for the most powerful ride and experience. It suppresses the speed limiter so you can enjoy your ride at unlimited speed. Thanks to SpeedBox App mobile application you can monitor and store