Thumb Throttle for HeyBike Electric Bikes

Here is the original style thumb throttle for HeyBike electric bike including the Cityscape, Explore, Mars, Ranger. The thumb throttle is a very convenient design as it allows for a better grip on the handlebar. This thumb throttle (or “finger-dial”) comes complete with the 9-3/8″ wiring harness, 3-prong connector, and a black housing with a thumb pad.