Batteries included?:No Specification: Conditon: 100% Brand New Item Type: Thumb Throttle Material: Plastic Model: 130X Color: As Pictures Shown Application: Suitable for electric bicycle, electric scooter. DurableMade of high-quality plastic, it is not easy to age, not easy to wear, and is durable. Fine workmanship and wear-resistant Common for left and rightIt can be installed on the left and right sides of the handlebar. Corrosion resistance and longer service life Easy to install With waterproof connector, compact and lightweight design, easy to install and use Quality GuaranteeIf you are not satisfied with the received our products, you can send us an email at any time. We will reply you immediately and help you solve the problem Perfectly applicable Universal thumb throttle, suitable for modification of electric bicycles and electric scooters. With this throttle, you can control the speed of the electric bicycle DurableMade of high-quality plastic, it is not easy to age, not easy to wear, and is durable. Fine workmanship and wear-resistant Common for left and rightIt can be installed on the left and right sides of the handlebar. Corrosion resistance and longer service life Easy to install With waterproof connector, compact and lightweight design, easy to install and use Quality GuaranteeIf you are not satisfied with the received our products, you can send us an email at any time. We will reply you immediately and help you solve the problem Perfectly applicable Universal thumb throttle, suitable for modification of electric bicycles and electric scooters. With this throttle, you can control the speed of the electric bicycle