Features: Enhances your ride with a lockable digital curved display throttle grip featuring real time speed tracking and anti theft security, powered by long lasting lithium batteries for uninterrupted journeys. The ergonomic rubberized grip integrates a curved LCD screen for clear visibility, while its built in locking mechanism safeguards against unauthorized access to your e bike. Ideal for city commuters and adventure cyclists who prioritize precise speed control and vehicle security during daily travels or extended expeditions. Perfect for navigating busy city streets, tackling hard terrains, or riding in low light conditions where fast speed response and theft prevention are critical. Engineered with strong polymer construction and intelligent power management, this speed sensing throttle ensures stable performances across diverse cycling environments while minimizing hand fatigue. Specifications: Component : rubber Cable length: about 1.7m/66.93inch Package Includes: 1xCurved Speedometer note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.