EASY TO USE - Perfectly fitted changing table, durable and easy to use. Size: 1.2*0.4*0.2cm Package - Includes 1 electric bike lock and 2 keys. Construction - 2-wire electric ignition lock with reliable ignition lock mechanism Universal - Suitable for scooters, mopeds, AVTs, karts, folding bikes, electric vehicles and more. DURABLE - This ignition start switch is made of high quality metal material, sturdy and durable