NCY Crankcase Ventilator Decompression Tube for 50cc – 150cc 4-Stroke GY6 ScootersCOMPATIBILITY: Amigo – 50/150 4-Stroke ScootersApollo – 50/150 4-Stroke ScootersBaotian – 50/150 4-Stroke ScootersBaron – 50/150 4-Stroke ScootersBintelli – 50/150 4-Stroke ScootersBMS – 50/150 4-Stroke ScootersCoolster – 50/150 4-Stroke ScootersCSC – 50cc 4-Stroke ScootersDiamo – 50/150 4-Stroke ScootersFlyscooter – 50/150 4-Stroke ScootersIce Bear – 50/150 4-Stroke ScootersItalica – 50/150 4-Stroke ScootersJCL – 50/150 4-Stroke ScootersJonway – 50/150 4-Stroke ScootersKandi – 50cc 4-Stroke ScootersKinroad – 50/150 4-Stroke ScootersKMD – 50/150 4-Stroke ScootersKymco – 50/150 4-Stroke ScootersLance – 50/150 4-Stroke ScootersLeike – 50/150 4-Stroke ScootersLinhai – 50/150 4-Stroke ScootersLongbo – 50/150 4-Stroke ScootersMotobravo – 50/150 4-Stroke ScootersMotofino – 50/150 4-Stroke ScootersMotorino – 50/150 4-Stroke ScootersNST – 50/150 4-Stroke ScootersPeace – 50/150 4-Stroke ScootersPuma Cycles – 50/15