Fits:most 50cc,70cc,90cc,110cc,150cc,250cc etc.. The Ignition Key Switch.For Your Motorcycle, Dirt Bike,Pocket Bikes Go-Karts,ATVs.Universal fit,Easy to Install. 4 Wires With Male PlugsComes With 2 Ke. 2 Position Switch:ON/OFF. Includes: (2)x Key Switches Product description Brand new high quality key ignition switch for 50cc – 125cc ATV Dirt Bike Features: Brand New Ignition Key Switch.For Your Motorcycle, Dirt Bike,Pocket Bikes Go-Karts,ATVs.Universal fit,Easy to Install. 2 Position Switch:ON/OFF 4 Wires With Male PlugsComes With 2 Ke. Fits:most 50cc,70cc,90cc,110cc,150cc,250cc etc.. Package Included: 2x Ignition Switch 4x Ke TIPS: DO NOT simply plug in because mismatched wiring connection will burn your harness. You MUST match the wires color on the switch with your harness wires. Use a small flat head screw driver to push the pin clip to release the wire from the plug, rearrange if needed to match with your harness. RED: Fused battery 12V+ and regulator RED wire GREEN: 12V- or ground BLACK:Starting button if you have one WHITE/BLACK: Engine kill switch