12V 250W Speed Regulator Controller with Electrical Lock Set for Electric Bicycle EBike

Feature: 1. Compact and light weight design and easy install and disassemble. 2. Made of high quality metal materials, durable and has a long service life. 3. Professional manufacturing, stable performance, high reliability. 4. Easy to wire, convenient to use, it is a great replacement for broken ones. 5. Contain controller and electrical lock, providing users a good using experience. Specification: Item Type: E‑Bike Controller Electrical Lock Set Material: Metal Color: As Pictures Shown Weight: Approx. 188g 6.6oz How to use: The corresponding electric door lock plug of the controller is inserted into the electric door lock to realize the power off and ignition function . Package List: 1 x Speed Regulator Controller 1 x Electrical Lock 2 x Key