The FB1 1000W Lishui controller is designed to deliver reliable and powerful performance for e-bikes. With a maximum current of 30 amps and 48V voltage, it ensures optimal control of brushless motors. The controller is equipped with XT90I port and weighs only 0.8 kg, making it easy to mount. It fits perfectly with the FB1 and is fully compatible with Mate® bikes - ideal as a replacement or upgrade if you want more power and stability in your riding.