Feature:1. Main Functions: Provides stable,and fast responsive speed control on the left side of the handlebar. Ensure the and smoothness of riding.2. Durable Material: Made of premium rubber, ABS and metal materials, the electric bike throttle handle is and durable.3. Good Compatibility: This electric bike throttle handle can be used with 22.2mm handlebars for longer life. Applicable voltage of 24v 36V 48V 52V 60V 72v.4. Long Periods of Use: The cables and connectors for this electric bike throttle are robust, ensuring few failures over long periods of use.5. Easy Installation: With advanced production technology, it can be easily installed on electric bikes, scooters. Suitable for mountain bikes, bikes, road bike modification.Specification:Item Type: Electric Bike Speed Governor HandlebarMaterial: Rubber, ABS, MetalGross Weight: 324g / 11.4ozPlug: SM plugTwist Connector Cable Length: 180cm / 70.9in (there is an error in the hand measurement)Turning Handle Diameter: 2.22cm / 0.9inApplicable Voltage: 24v 36V 48V 52V 60V 72vApplicable Models: Suitable for mountain bikes, bikes, road bike modification. Package List:1 x Grip2 x Grip Sleeve1 x Hex Wrench1 x AccessoriesNote:Pay attention to the connection method of the product.