1Antislip design provides smooth throttle adjustment and better control of your electric bikes. 2The wire and interface are sturdy and durable, ensuring a low failure rate when used for a long time. 3It can be controlled and adjusted in three gears, and can also control forward and reverse. 4This handle feels comfortable, and has strong performance and good quality, so that you can enjoy your riding process more. 5Suitable for electric bicycles, scooters, tricycles, and you can directly replace the old or damaged handles by the new one. Item Type: Throttle GripMaterial: RubberProduct Color: Silver Black Product Weight: Approx. 257g or 9.1ozApplicable Handlebar: 22mm or 0.9inThree Gears Speed Control: High, Medium and LowFunction: With forward and reverse function 1 x Pair of Throttle Grip Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it