The Top Performances 86ccm cylinder kit is the same as supplied with the Top Performances 86ccm Maxikit and can only be used with the crank from there. The cylinder is made of aluminum and has high flushing ducts, as well as a very large two-part exhaust duct. This gives good effect at high revs and helps to provide a very high overall performance. To ensure there is enough internal cooling, we recommend that you use at least a 19mm carburetor - however, there is clearly the highest performance to pick up, with a larger carburetor. A long-threaded spark plug must be used for this cylinder. The kit is delivered complete incl. gasket set, piston ring, etc.
Generally | |
---|---|
Bore | ø50mm |
Class | Hyper-racing |
Piston pin | ø12mm |
Displacement | 86ccm |
Flush canals | 5 |
Stroke | 44mm |
Exhaust port | Two piece |
Material | Alloy |