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 |
– |