Cylinder complete kit with all gaskets and small parts for assembly. The Naraku cylinder delivers with its 125ccm the same engine power as the original cylinder and is therefore excellent as a low-cost replacement for defects on the original. The piston, like most other Naraku cylinder kits, comes with a wear reducing coating. This significantly improves the break-in period of the new parts. Overall, the build quality really stands out from the original Chinese replacement parts, making this Naraku kit a very good choice when a good replacement cylinder is needed.AI-translation