Features1Durable and Reliable: The panel is made of lightweight and sturdy ABS material, ensuring toughness and waterproof performance. It offers superior protection to the internal circuitry, making it highly durable. 2 Metal Controller Casing: The controller is housed in a metal casing with a grooved design. Not only does it add a stylish touch, but it also provides effective heat dissipation. 3Three Mode Operation: The controller automatically switches to running in a sine wave mode when the motor's Hall sensors are functioning normally. In the case of one sensor being damaged, it can identify and repair the issue automatically. And in the event of all sensors being damaged, it seamlessly switches to a no Hall mode. 4Memory Function: The controller has the capability to memorize and recognize the correct phase sequence when the motor's Hall sensors are functioning properly. This ensures that even if the Hall sensors are damaged, the controller will still operate flawlessly without any missteps. 5Easy To Use And Install This brushless controller kit provides an effective solution for bike maintenance and is easy to install and operate.SpecificationItem Type: Controller Thumb Throttle Display PanelMaterial: ABS, AluminumWeight: Approx. 505g / 17.8ozPower: 1000WCurrent Limit: 38APackage List1 x ThumbThrottleDisplayPanel1 x Controller1 x Instruction Manual