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Split Port Gen 4 Cylinder With Large Ports, 40mm Intake, Top Quality Piston
Complete with Rebuild Hardware, Pison and Head
Uses type A piston- AKA- low pin piston. Included.
Injected instead of cast, so the port work and cylinder walls are very clean on this cylinder.
It is the same top end used on our Wildcat Runwell PK80 80cc Motors
This cylinder is a big upgrade from a stock cylinder.
The cylinder is raw, unpainted aluminum for best cooling, so it has some marks on the outside from the manufacturing process.
Piston is reinstalled- you do not need to install into cylinder. This makes it easy for you!

80cc/66cc Complete Top End Rebuild Kit

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