The Top Performance 80ccm cylinder kit is, thanks to its large volume and cylinder construction, a powerful replacement for the original. The bore is a full 50mm and in terms of performance, both pull-up and top speed will be significantly improved. Combined with i.a. a larger carburetor and exhaust, a stronger clutch will be needed - such as. Top Performances Kevlar . For this cylinder a spark plug with a long thread must be used - we recommend an NGK BR8ES . The kit is delivered complete incl. gaskets , piston ring, etc.
Solid cast iron cylinder
If you drive many kilometers and want good durability, a cast iron cylinder is the right choice. With the correct choice of nozzle, spark plug and oil, the cylinder lasts many thousands of kilometers and just needs to be maintained with new piston rings or new piston .
Generally | |
---|---|
Bore | ø50mm |
Class | Sport |
Piston pin | ø12mm |
Displacement | 80ccm |
Flush canals | 5 |
Stroke | 40mm |
Exhaust port | Single |
Material | Cast iron |