Feature：
☘LED Display: This electric bicycle thumb throttle is equipped with an LED battery voltage display, and the handle can display real-time digital voltage, which is intuitive and convenient and can accurately determine the remaining power. According to the voltage display, it can be judged early whether the battery is damaged and maintenance work can be carried out.
☘Universal design: Its universal design can be applied to various electric bicycles with voltages from 12V to 99V, with no restrictions on battery types.
☘Wide Application: The thumb throttle handle is suitable for electric bicycles, scooters, tricycles and other electric vehicles. Ideal for all your needs.
☘Easy to install: This bicycle throttle handle is compatible with most electric bicycles with 22.5mm handlebars. The wires and connectors are sturdy and durable, ensuring low failure rates during long-term use.
☘Speed control: The e-bike thumb throttle is well designed to provide responsive and stable speed control and works well on the left or right side of the handlebar.

Specification:
Condition: 100% Brand New
Material: Plastic
Color: Black
4 Wires: Hall Signal(Green), Red(+5V), Black(Negative Pole), Yellow(Bike Positive Pole)
Applicable Handlebar Diameter: Approx. 22.5 mm / 0.88 inch
Cable Length: Approx. 2m / 6.5ft
Weight: Approx. 98g

Packing List:
1 x Thumb Throttle

Note:
It usually is installed on right side.