Cylinder Kit V.2 70cc 47mm for Minarelli vertical AC

Cylinder Kit V.2 70cc 47mm for Minarelli vertical AC

Robust 70cc Naraku cast iron sport cylinder kit for air cooled scooter with upright Minarelli engine

The Naraku piston is provided with a molybdenum coating, which protects both the cylinder and the piston during the running-in period

This coating dissolves completely after a few hours of operation

The cylinder is suitable for series and sports exhaust systems

If the original carburettor remains installed, the carburettor jetting should be increased by about 7-10% (guide value)

It is recommended to use a 17.5-19mm sports carburettor for optimum performance

Delivery includes gasket set, the original cylinder head can continue to be used, but a 70cc cylinder head is recommended (sold separately)

Scope of delivery as shown on the product photo