Description
BGF 80cc TOP END Cylinder head bearing pin kit for 2-stroke Gas Motorized Bike Choose the style you need. include: 1 66/80 cc cylinder ( with 40mm intake) 1 head ( slant head or straight head) 1 piston ( lower hole or higher hole ). ( lower hole is 15/16" or 25mm ) ( higher hole is 1 1/16" or 30mm) ( check the 2nd picture on the listing ) ( make sure the size before buy) 1 needle bearing 1 wrist pin 2 clips 1 base gasket 1 head gasket