Features1ABS Material: Made of ABS, the electric bike thumb throttle is antiflaming, sturdy, durable, wear resistant, non slip and has a long service life. 2Low Failure Rate: The ABS electric bike thumb throttle has durable wire and interface, good contact, ensuring low failure rate for a long time use. 3Accurate Speed Control: The quick release thumb throttle can provide stable and sensitive speed control, easy and convenient to use. 4Universal: The electric bicycle thumb throttle is suitable for left and right hand finger handlebar, can work well on the left or right side of the handlebars. 5Wide Application: The left right hand finger thumb throttle can be used for electric bicycle, mountain bike, road bicycle and so on.SpecificationItem Type: Electric Bike Thumb Throttle Material: ABSWeight: Approx. 27g/0.95ozColor: Black Diameter: Approx. 22.2mm/0.87inPackage List1 x Electric Bike Thumb Throttle<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store