Features1Applicable Model: This electric bike thumb throttle is suitable for Bafang BBS01 02 BBSHD mid mounted motors, please confirm the model before use. 2Applicable Voltage: This thumb accelerator is suitable for voltages 12V, 24V, 36V, 48V, 52V, 60V, 72V, with strong compatibility. 3ABS Refined: This throttle handle is made of ABS refined, which is flame retardant, durable, wear resistant, non slip, and easy to use. 4Sensitive Control: Provides stable and responsive speed control with the ability to quickly adjust speed at any time, mounted on the right side of the handlebar. 5Easy Installation: This electric bike accessory is easy to install and disassemble, with strong practicability, simple operation and convenient use.SpecificationItem Type: Electric Bike Thumb ThrottleMaterial: ABSGross Weight: 48g / 1.7ozHandle Diameter: Approx.22.2mm / 0.9inApplicable: for Bafang middle motor BBS01 02 BBSHDPackage List1 xThumb Throttle