The SpeedBox 1.3 is a basic tuning kit for e - bikes powered by Bafang motors. It has an amazing feature: it can double your e - bike's speed limit from the original 25 km/h to 50 km/h. When you use it, the actual speed will show as half values on the display, which also shows your trip and other ride details. To activate the SpeedBox 1.3 tuning kit, just press the LIGHT button on the e - bike’s control unit. Soon after, an active lights icon will appear, and then you can ride at 50 km/h. Press the LIGHT button again to deactivate the chip. By attaching the Light cable for Bafang, you can use the SpeedBox and your lights simultaneously. Installing the SpeedBox chip is a breeze because the connectors are color - coded. We've provided detailed instructions and videos to help you install it at home. Disassembling the chip is equally easy. If you're putting the SpeedBox on a new bike, ride it for at least 1 km before activating the chip. Find detailed installation information here: text. But be aware, operating a modified e - bike with this kit on public roads may be illegal in some countries. The manufacturer isn't responsible for damages from using SpeedBox products. E - bikes with SpeedBox can only be used on private property at your own risk, and using it may void your e - bike's warranty. We highly recommend using other safety features and protective gear to prevent injuries.

Using the SpeedBox 1.3 is easy. First, if you're installing it on a new bike, ride the bike for at least 1 km before you start. Then, connect the SpeedBox chip to your e - bike. The connectors are color - coded, so it should be simple. You can also check out the detailed instructions and videos we've prepared for a smooth installation. To use it, press the LIGHT button on the e - bike's control unit. An active lights icon will show up, and you can then reach a speed of 50 km/h. Press the LIGHT button again when you want to stop using it. You can attach the Light cable for Bafang to use the SpeedBox and your lights at the same time. Now, here are the important things to note. In some countries, it's against the law to use an e - bike with this kit on public roads. So, only use it on private property. The manufacturer won't take responsibility for any damages, and using the SpeedBox may void your e - bike's warranty. Also, always use safety features and wear protective gear to keep yourself safe. As for maintenance, since the installation and disassembly are easy, if you notice any issues, you can easily take it out and check. If you have any questions during installation, disassembly, or use, don't hesitate to contact us.