PERFECT FIT: Thumb throttle speed control assembly is suitable for electric bicycles, electric motorcycles, electric tricycles, electric vehicles, scooters.
Sensitive Control: The e-bike thumb throttle provides stable and responsive speed control that works well on the handlebars. High quality electric bike thumb throttle with on/off switch, thumb speed adjustment, good exterior waterproof.
Clear battery indicator: The thumb throttle has a battery indicator, green for full charge, yellow for half charge, and red for empty.
Size: The cable length is 1600mm/62.99in, which can be assembled on the right handlebar of the bicycle. Only available for handles with a diameter of 22mm/0.87in.
Wiring: 1.Red Cable to +5V. 2.Black Cable to - Negative. 3.White Cable to Signal. 4.Green Cable to Battery voltage indication. 5.Yellow Cable to + Switch positive. 6.Brown Cable to - Switch negative.