24V 250W Scooter Electric Controller Set, DC Motor Complete Kit Thumb Throttle Grip Multifunction DIY Accessory with Lock Digital E-bike Circuit Motherboard for Bicycle Tricycle Motorcycle Skateboard

[Good Heat Dissipation Scooter Accessory]: The scooter throttle grip is made of rubber and aluminum with groove design ensures good heat dissipation and high temperature resistance ability, e-bike controller and motor speed controller can provide better protection for inner circuit, avoid thermal overloading for scooter speeds controller