[Fits]This key ignition fits most of 50-125cc ATVs, dirt bikes, pocket bikes, go-karts and scooters, such as Coolster Taotao Sunl Apollo, etc. [Reliable Quality]Each set of ignition switch with key would be 100% tested after production, whose cylinder part is made of high grade ABS plastic and the inner core of wire is durable pure copper. [Double Check]Before purchase, please check the sizes and specifications with the old key switch, such as diameter of cylinder, length of wire, size of plug, etc. [Important Note]When used on some ATVs, scooters, and dirt bikes, the plug of key replacement should not be directly connected, because the 4 wires may be in different order with the old ignition key switch, when necessary, use a small flat head screw driver to push the pin clip to release the wire from the plug, rearrange it to match with your harness. [What You Get]2pcs of ignition switch assy, 2pcs of keys set of two, our worry-free warranty and friendly customer service.