36/48VElectric Bike for Ebike Thumb Throttle for Bafang G340 01 02 HD for G320 M615 00 M500 M510 for M600 M800 M820 M620 10 M560 Motor. 1 x Thumb Throttle. Material: ABS. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.