Upgrade your electric bike or scooter with this high-quality Electric Bike Twist Throttle Grip, designed for effortless installation and reliable performance. Engineered to fit standard handlebars with diameters of 22-22.5mm (0.87-0.89 inches), this throttle grip offers compatibility with most electric bicycles and scooters, making it an ideal component for upgrades or replacements. Key Features: · Universal Voltage Compatibility: The twist throttle grip supports universal unlimited installation voltage, ensuring it works seamlessly with various electric bike systems without compatibility issues. · Precise Wire Functionality: Featuring a 5-color wire system for easy and accurate installation—Red (5V), Green (speed regulation signal), Black (GND), White (power input), and Yellow (switch output)—simplifying wiring connections and operation. · Durable ABS Construction: Crafted from robust ABS material, this throttle handle is built for long-term use, providing excellent resistance to wear and environmental factors for dependable performance. · Secure and Firm Connections: The cable and interface are designed for durability and stability, reducing failure rates and ensuring smooth throttle control over extended use. · Easy Installation: Intended to fit handlebars measuring 22-22.5mm, this electric bike handle grip can be quickly mounted, making it a convenient upgrade for mountain bikes, road bikes, or electric scooters. · Ideal for Electric Bike Modification: This twist throttle grip includes keys for added security and is perfect as a replacement or enhancement for your electric bike’s throttle system. Specifications: · Item Type: Electric Bike Twist Throttle Grip · Material: ABS · Gross Weight: 332g / 11.7oz · Applicable Handlebar Diameter: 22-22.5mm (0.87-0.89in) · Wire Color Definition:   - Red: 5V   - Green: Speed Regulation Signal   - Black: GND   - White: Power Input   - Yellow: Switch Output Package Includes: · 1 x Electric Bike Twist Throttle Grip Enhance your electric bike’s responsiveness and control with this durable, easy-to-install twist throttle grip. Its universal voltage compatibility and sturdy ABS construction make it a reliable choice for both enthusiasts and everyday riders looking to improve their riding experience.