Engine oils - semi-synthetic - 4T
BSA A50 500 1R Royal Star 1965

Other models of

• BSA A50 500 Star Twin 1961
• BSA A50 500 C Cyclone 1964
• BSA A50 500 W Wasp 1969
• BSA A50 500 Star Twin 1962
• BSA A50 500 Star Twin 1963
• BSA A50 500 Star Twin 1964
• BSA A50 500 Star Twin 1965
• BSA A50 500 1R Royal Star 1966
• BSA A50 500 1R Royal Star 1967
• BSA A50 500 1R Royal Star 1968
• BSA A50 500 1R Royal Star 1969
• BSA A50 500 1R Royal Star 1970
• BSA A50 500 C Cyclone 1965
• BSA A50 500 W Wasp 1970
• BSA A50 500 W Wasp 1971