50x0.8mm Malossi piston ring second generation suitable for Malossi MHR / Team / Big Bore cylinder with 50mm bore.
The KDN5 version replaces the former ACC piston ring from Malossi. The KDN5 has slightly better emergency running properties and lower friction values. Both piston ring types can be used with the M.3413047 piston.
Which piston ring is originally installed by Malossi, can be seen by the colour.
reddish colouring = ACC black = KDN5
The KDN5 version replaces the former ACC piston ring from Malossi. The KDN5 has slightly better emergency running properties and lower friction values. Both piston ring types can be used with the M.3413047 piston.
Which piston ring is originally installed by Malossi, can be seen by the colour.
