Reference: 57735.14 + 57855.14
PARMAKIT 86cc engine pack (kit, 44mm stroke crankshaft, 90mm connecting rod, bearing) for liquid PIAGGIO (NRG, RUNNER...)
PARMAKIT 86cc pack with large diameter 50mm kit and reinforced crankshaft 44mm stroke and high quality 90mm connecting rod for liquid-cooled PIAGGIO engines.