Features1Durable Material: The panel is made of ABS material, lightweight and durable, with waterproof. It provides better protection for the internal circuit, making it more durable. 2Heat Dissipation: The controller shell is made of metal with a groove design. It has heat dissipation function, which can protect the internal circuit and avoid overheating. 33 Mode Operation: When the motor hall is normal, it automatically operates in sinusoidal wave mode. When one of the motor halls is damaged, it is automatically identified and repaired. If all the motor halls are damaged, it switches to hallless mode. It can also recognize phase sequence under normal motor hall conditions and will not fail even if the halls are damaged. 4Accurate Speed Control: The brushless controller kit provides accurate speed control, allowing for stable and efficient motor operation. It ensures optimal performance and long lasting durability for your electric vehicle. 5Easy Installation: The kit is easy to install and compatible with various electric vehicles. They are compatible with 36V, 48V or 60V electric scooters or bikes, providing powerful convenience for riders.SpecificationItem Type: Electric bike controller kitMaterial: ABS, aluminium alloyWeight: Approx. 527g / 18.6ozVoltage: 36V, 48V, 60VPower: 1000WLimit Current: 38ALow Voltage: 30V, 42V, 53VPackage List1 x Panel Throttle1 x Bike Controller1 x Manual