Cylinder kit MALOSSI 63cc 43mm, 10mm bolt, cast iron, Piaggio Bravo, Superbravo, Boss, Box

63cc Sport CVF cylinder kit including cylinder head from Malossi, suitable for Piaggio Bravo, Superbravo, Boss, Boxer, Ciao, Grillo and Si with a 50cc 2-stroke engine.
High-torque cast-iron cylinder kit with CVF and a robust piston with 2 piston rings. With its sharp timing, 6 transfer ports and CVF system, the cylinder is at home on the race track. It is supplied with all necessary small parts, gasket set, installation instructions, etc. The cylinder head is made of aluminum.
CVF stands for additional channels in the cylinder bore (below the transfer ports). Holes in the piston (above the piston pin) provide the cylinder with additional mixture and improve filling.
Displacement: 63ccm
Bore: 43mm
Transfer ports: 6
Piston pin diameter: 10mm