Universal Design: Engineered for seamless compatibility with most electric bikes and electric scooters. This twist throttle fits 22.5mm handlebars and supports multiple voltage systems, ensuring wide applicability across various electric vehicles; Stable and Sensitive: Delivers smooth and responsive speed regulation with precise control, enhancing riding safety and comfort, especially during acceleration and deceleration on urban commutes or off-road trails; Anti-slip Grip: Features textured anti-slip grooves and an ergonomic grip design made from high-quality ABS material, providing secure handling even in wet or prolonged riding conditions; Durable: Constructed with wear-resistant materials and reinforced internal wiring, this electric throttle ensures long-lasting durability and reliable performance under frequent use; Speed Control: Optimized electronic signal transmission allows for consistent throttle response, supporting efficient power delivery and intuitive rider control; Engineered for modern e-mobility needs, this electric throttle combines universal compatibility with advanced ergonomics. Designed for 22.5mm handlebars, it integrates seamlessly into various e-bike and scooter systems. The half-twist mechanism offers balanced control, while the durable ABS construction withstands daily wear and tear. With a focus on stable performance and rider safety, the throttle features anti-slip grooves and precise signal transmission for a secure riding experience under diverse conditions. Our customer service team consists of experienced, professional, and responsible staff. They will do their utmost to solve your problems and convey our sincerity and commitment. By choosing our products, you choose safety and peace of mind.