You can adjust the speed of your e-bike or scooter with a left-hand thumb throttle or a right-hand trigger throttle. This accessory is easy to wire to any e-bike or scooter. If you want us to add specific ends to the wires at a certain spot for easier installation, please let us know. This is a thumb speed adjuster for electric bicycles, e-bikes, and scooters.
A thumb throttle on an e-bike helps you accelerate the vehicle with your thumb. It is a thumb lever on the inner part of the e-bike grip. When you press this lever, it powers the wheels and assists you with pedaling.
