Type: 20X Half Twist Throttle Voltage: 12V, 24V, 36V, 48V, 52V, 60V, 72V Wire Length: 310mm Plug: 3 Pin Connector Usage: Electric Scooter, Electric Bicycle, E-BIKE Attention: 1. The waterproof connector cannot connect directly to the controller. A 1in4 Bus-cable is required. 2. Regarding the connector, we cannot guarantee full compatibility with your connector. Based on previous customer feedback, 5% of customers have experienced issues with joints not working due to signal line order. If your thumb throttle does not work, please and provide a video for assistance. Color: As Shown Material: PC+ABS Package Contents: 2 x Handle (One main handle, one secondary handle) Note: Only the items listed above are included. Other products are not included. Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3cm.