• Higher performance Racing head for 2 stroke kit 80cc/66cc

• Capacity: 6cc; Height Max:46.9mm; Width Max:126.6mm

• Anodized/Fully cnc machine made/Alum Design

• The racing cylinder head increases the horse power of your 80cc / 66cc 2-Stroke Bicycle Engine and this greatly cools off the engine. 

• Would result better performance and longer life for your 2 Stroke Bicycle Engine.

• Not for 48cc/50cc 2 stroke cycle gas engine motor bike kit;

 66cc/80cc Copper Gaskets: 

• This copper head gasket is only for 80cc engine kits

• Cylinder head gasket for building a new cylinder or replacing an old cylinder head gasket

• Also known as a cylinder cover spacer.

• This copper cylinder head gasket is for 80cc motors.

• Thickness: 0.5mm