Cylinder Kit 50Cc Nk101.01.2Cylinder Kit V. 2 50cc for Piaggio ACTop quality cylinder kit by Naraku An extra emphasis was put on the piston quality The Naraku piston has a molybdenum coating, so that cylinder and piston are protected especially during the run in period This Naraku kit is the perfect choice for a solid alternative to the expensive original cylinder The power matches the original Comes as shown including gasket material, piston, piston rings and small parts