Our tuning products allow you to unlock the speed limit of your e-bike, so the motor will support you even above 25 km/h. You will be able to enjoy riding at any speed that will depend only on the frequency of your pedaling.
SpeedBox 3.0 for Brose is the latest third generation tuning chip. This SpeedBox shows the real speed on the e-bike display and now it also allows you to set your own maximum speed limit.
For e-bikes with a Specialized SL motor, the Speedbox 1.0 for Brose Specialized remains on sale.
SpeedBox products are thoroughly tested and we stand behind their quality. We provide lifelong warranty to all our products.
|Bluetooth & SpeedBox App
|Speed Limit Settings
|Bike & Trip Data Analysis