The SpeedBox 2.0 is a reliable second - generation tuning chip tailored for e - bikes with Yamaha motors. This amazing chip can suppress the speed limiter on your electric bike. Once installed, your e - bike's display will show real - time data like maximum and average speed, daily mileage, and cruising range. With the SpeedBox 2.0, the e - bike's electric assistance switches off when reaching 50 km/h. Activating the SpeedBox 2.0 is a breeze. Just press the LIGHT button on your e - bike's display, and a speed of 5.0 km/h (3.1 mph) will appear. After activation, you can ride at speeds up to 50 km/h. To deactivate it, simply press the LIGHT button again, and the speed will show 2.5 km/h (1.5 mph), resetting the speed limit to 25 km/h. If you want to control the SpeedBox and lights separately, use the ↑↓↑↓ button combination. This chip is also suitable for e - bikes without a classic control unit with a Walk button; just use the ↑↓↑↓ combination to activate and deactivate it. Installation is super easy thanks to the colored connectors, and we've prepared detailed instructions and videos. If you're installing it on a new bike, ride it for at least 1 km before activation. Note that using modified e - bikes on public roads may be illegal in some countries. The manufacturer is not responsible for damages, and these e - bikes can only be used on private property at your own risk. Using the SpeedBox may void your e - bike's warranty. Always use safety features and protective gear for high - speed riding.

Using the SpeedBox 2.0 is simple. First, install the chip on your Yamaha Pw e - bike. The colored connectors make installation easy, and we've got detailed instructions and videos to help. If it's a new bike, ride it for at least 1 km before activating the chip. To activate, press the LIGHT button on your e - bike's display, and a speed of 5.0 km/h will show up. Then you can reach speeds of up to 50 km/h. To deactivate, press the LIGHT button again, and the speed limit will go back to 25 km/h. You can also control the SpeedBox separately from the lights using the ↑↓↑↓ button combination. Remember, in some countries, using an e - bike with this chip on public roads is illegal. You can only use it on private property at your own risk. Also, using the SpeedBox may void your e - bike's warranty. For your safety, always use other safety features and wear protective gear when riding at high speeds. If you have any trouble with installation or disassembly, just contact us.