Description: Unleash your e-bike's full potential. This controller removes the throttle speed limiter, allowing your e-bike to reach speeds of 28 mph. Disclaimer: Always comply with your local laws and prioritize traffic safety when modifying your e-bike. Depending on requlations, operating at these speeds may reclassify your vehicle, potentially requiring a driver's license, registration, or insurance. Warranty Notice: Riding at sustained high speeds increases stress on the motor and can affect its lifespan. Please be aware that installing this controller will reduce the motor's warranty from 2 years to 1 year or10,000 km, whichever comes first. Please install the controller after removing the power supply *Images are for reference only. Actual product may vary.