Non-Slip Rubber Grip : The Ergonomically Designed Throttle Features A High-Quality, Wear-Resistant Material That Ensures A Firm Grip And Enhances Riding Experience. Aluminum Lock Ring : Stabilizes The Throttle, Ensuring It Remains Securely Mounted On Your Handlebar While Providing Durability And Longevity. WaterProof Design : Our Throttle Is Equipped With An Ip76 Waterproof Rating, Making It Perfect For All Weather Conditions Without Compromising Performance Or Safety. Portable And Durable : Compact In Size Yet Robust In Construction, This Throttle Is Ideal For Carrying And Storing, Offering Unmatched Convenience. Easy Installation : The Advanced Production Technology Used In Its Design Facilitates Hassle-Free Installation On Any 22Mm Handlebar. Experience the joy of riding your electric bicycle like never before, with a throttle that's not just a tool but a partner in your adventures, ready to tackle whatever the road throws at you. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.