E-Bike Thumb Throttle Waterproof Accelerator Mid Motor Conversion Kits for

ITEM NAME:E-Bike Thumb Throttle Waterproof Accelerator Mid Motor Conversion Kits for E8P3 E-Bike Thumb Throttle Waterproof Accelerator Mid Motor Conversion Kits for E8P3 Type:？Throttle Model:？FT 21 X Throttle Type:？24-72V E-bike Universal Accelerator Apply to:？Electic Bike, E-Scooter, e-bike conversion kit Wire Length:？150CM, Waterproof Wire 30CM color:？black Material:Mixed material size:2.2*2.3cm Package Contents: 1 * Thumb Throttle 1 * parts