Feature: 1. Made of high‑quality plastic, not easy to age and wear, and has long‑term durability. 2. Can be mounted on either side of your handlebar, right and left universal, very flexible. 3. Universal thumb throttle, suitable for converting of electric bicycle, electric scooter. 4. With waterproof connector, compact and lightweight design, easy to install and use. 5. Fine workmanship, wear‑resistance and corrosion‑resistance, the service life is longer. Specification: Conditon: Brand New Item Type: Thumb Throttle Material: Plastic Model: 130X Color: As Pictures Shown Application: Suitable for electric bicycle, electric scooter. Package List: 1 x Thumb Throttle