1. Strong applicability: The 2wire ignition lock with key has a diameter of 2 cm and a wire length of 20 cm. It is ideal for electric scooters, electric bicycles, gas locks, etc. Generally, it corresponds to the diameter of the lock and can be used with versatility. 2. Durable material: The ignition key lock is made of quality plasticmetal material, offering durability, flame retardancy, lightweight, and a long service life. It has been extensively tested by a team of professional engineers to ensure the safety and reliability of the power supply of the key lock. 3. Careful design: The key switch is simply designed for a reliable ignition lock mechanism while maintaining the original automotive style. It undergoes strict quality control to ensure the safety and reliability of the key lock. 4. Easy to use: The 2wire electric scooter ignition lock is easy to install and fits your electric scooter . Lock diameter: 2 cm, Cable length: 20 cm, Connector: 2 wires.