Kit de cylindre 70cc - 47mm - Pour moteur 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