300X thumb throttle, waterproof 3-pin Julet connector or professional 3-pin JST connector, 70 degree angle range, electric bike pedelec Function: The throttle holder is universal for left and right sides. 3-pin Waterproof Plug 70 degree angle range Inner diameter of throttle lever 22,2 mm Specification: Item Type: Thumb Throttle for Electric Bikes Material: PC ABS Color: Black Application: for electric bike conversion Product Size: Cable Length: approx. 30.5 cm Gross weight: about 50 g Operating Voltage: 5 V Output voltage: 0,8-4,2 V Waterproof: IPX5 Connection: 3-pin Waterproof plug Function: The thumb throttle allows easy and direct control of the speed of an electric bike or a Pedelec bike. The Hall sensor is integrated and the motor is activated when you press the throttle with your thumb. The thumb throttle also allows you to use features such as push/start assist or precise motor control. High performance: waterproof connector can ensure maximum durability in all weather conditions, and high-performance wires and waterproof connectors ensure low failure rate for long-term use. Scope of application: The cable length is close to 30,5 cm/12,0 inch, and the diameter of the corresponding standard handlebar is 22,2 mm/0,9 inch, suitable for most models on the market. The angle range of the throttle lever is 70 degrees, which allows targeted control. Wide Application: our 300X throttle accelerator is designed to convert the lithium battery of the bike, it is equipped with a waterproof connector, universal both on the left and on the right.