BSA Gold Star

Engine & Frame Numbers by Year

Engine & Frame Numbers by Year
Year Model Notes Engine Number Frame Number Notes
1938 500cc – JM24 101 JM24 101 –
1939 500cc – KM24 101 KM24 101 –
1949 350cc – ZB32GS 101 ZB31 101 Rigid frames
1949 500cc – ZB34GS 101 ZB32S 101 Spring frames
1950 350cc – ZB32GS 2001 ZB31 9001 Rigid frames
1950 500cc – ZB34GS 2001 ZB32S 2001 Spring frames
1951 350cc – ZB32GS 3001 ZB31 14001 Rigid frames
1951 500cc – ZB34GS 3001 ZB32S 3001 Spring frames
1952 350cc – ZB32GS 4001 ZB31 19001 –
1952 350cc Clubmans & racing ZB32GS 6001 ZB31 19001 Rigid frames
1952 500cc Sand castings ZB34GS 4001 ZB32S 4001 Sprint frames
1952 500cc Die castings ZB34GS 5001 ZB32S 4001 –
1953 350cc – BB32GS 101 BB31 101 Rigid frames
1953 500cc – BB34GS 101 BB32S 101 Spring frames
1954 350cc – BB32GS1001 CB32 101 –
1954 500cc – BB34GS 1001 CB32 101 –
1954 350cc – CB32GS 101 CB32 101 –
1954 500cc – CB34GS 1001 CB32D 101 –
1954 500cc Daytona Model BB34GSD 101 CB32D 101 –
1955 350cc – BB32GS 2001 CB32 1501 –
1955 350cc – CB32GS 501 CB32 1501 –
1955 500cc – BB34GS 2001 CB32 1501 –
1955 500cc – CB34GS 501 CB32 1501 –
1955 350cc – DB32GS 101 CB32 1501 –
1955 500cc – DB34GS 501 CB32 1501 –
1956 350cc – DB32GS 501 CB32 4001 –
1956 500cc – DB34GS 501 CB32 4001 –
1956 500cc Revised Cyl. Head DBD34GS 2001 BB32R 301 –
1956 500cc USA Short Circuit DB34GS 501 BB32R 301 –
1957 350cc – DB32GS 501 CB32 4001 –
1957 500cc – DB34GS 501 CB32 4001 –
1957 500cc Revised Cyl. Head DBD34GS 2001 BB32 301 –
1957 500cc USA Short Circuit DB34GS 501 BB32 301 –
1958 350cc – DB32GS CB32 7001 –
1958 500cc – DBD34GS 3001 CB32 7001 –
1959 350cc – DB32GS 1501 CB32 7873 –
1959 500cc – DBD34GS 3753 CB32 7873 –
1959 500cc Catalina Scrambler DBD34GS 3753 CB32C 101 –
1960 350cc – DB32GS 1601 CB32 8701 –
1960 500cc – DBD34GS 4601 CB32 8701 –
1960 500cc Catalina Scrambler DBD34GS 4601 CB32C 351 –
1961 350cc – DB32GS 1741 CB32 10101 –
1961 500cc – DBD34GS 5684 CB32 10101 –
1961 500cc Catalina Scrambler DBD34GS 5684 CB32C 601 –
1962 350cc – DB32GS 1794 CB32 11001 –
1962 500cc – DBD34GS 6504 CB32 11001 –
1962 500cc Catalina Scrambler DBD34GS 6504 CB32C 741 –
1963 500cc – DBD34GS 6881 CB32 11451 –
1963 500cc Catalina Scrambler DBD34GS 6881 CB32C 857 –