Cylinder kit VOCA RACING Bestia 80cc black d.50mm for Minarelli AM6

VOCA Bestia 80cc racing cylinder kit for Minarelli AM6: the ultimate tuning upgrade for 50cc geared mopeds with AM6 engines, suitable for models such as Beta RR 50, Rieju MRT, Sherco SM and many more. The supplied exhaust flange with dimensions 32x45x28mm allows exhaust systems with 32 mm or 28 mm connections to be installed. This gives the tuner a wide selection of available exhaust models.
Features:

Aluminum cylinder with nickel-plated silicon carbide coating

Piston with chrome-plated piston ring

Capacity: 78.5 cc

Bore: d=50mm

Stroke: 39.3 mm (original)

Ports: 7 transfer ports, outlet with boost ports

Squeeze edge: optimum= 0.8 mm

Includes modular cylinder head: Black

Gaskets included

Including exhaust flange 32x45x28 mm

For spark plugs M14 (long thread) BR10EG