Original OEM style cast piston. Piston kit includes rings,pin and clips. This piston uses specially located ring pins for use with all 250cc models including the GP3. Skirt length is standard Plonker so it can be cut to desired length if required. Reproductions
1970 Ossa DMR
1970 Ossa Pioneer 250cc
1971 Ossa Pioneer 250cc
1971 Ossa MAR Mick Andrews Replica 250cc
1971 Ossa Stiletto 250cc
1971 Ossa Stiletto TT 250cc
1971 Ossa DMR
1972 Ossa Pioneer 250cc
1972 Ossa MAR Mick Andrews Replica 250cc
1972 Ossa Stiletto 250cc
1972 Ossa Stiletto TT 250cc
1972 Ossa DMR
1973 Ossa SDR Six Day Replica
1973 Ossa Explorer 250cc
1973 Ossa MAR Mick Andrews Replica 250cc
1973 Ossa Stiletto 250cc
1973 Ossa Stiletto TT 250cc
1974 Ossa Explorer 250cc
1974 Ossa MAR Mick Andrews Replica 250cc
1974 Ossa Desert Phantom
1974 Ossa Phantom 250cc
1974 Ossa Super Pioneer
1975 Ossa Explorer 250cc
1975 Ossa MAR Mick Andrews Replica 250cc
1975 Ossa Desert Phantom
1975 Ossa Phantom GP1
1975 Ossa Super Pioneer
1976 Ossa MAR Mick Andrews Replica 250cc
1976 Ossa Desert Phantom
1976 Ossa Phantom GP2
1976 Ossa Super Pioneer
1977 Ossa MAR Mick Andrews Replica 250cc
1977 Ossa Desert Phantom
1977 Ossa Phantom GP3
1977 Ossa ST-1
1978 Ossa Desert Phantom
1978 Ossa Six Day ISDT
