The 420 9T Motor Chain Sprocket offers a durable and high-quality steel construction for long-lasting performance. With its black finish, it blends seamlessly with various electric bike and scooter models. This efficient and reliable sprocket is designed to handle up to 420 watts of power, ensuring optimal gear engagement and smooth acceleration. The 12x17mm inner hole diameter is compatible with most 12mm and 17mm pedal rings found on electric bikes and scooters. The 420 9T Motor Chain Sprocket's speed-enhancing design and durable material make it an ideal upgrade for riders seeking improved performance and efficiency.
