17-08-2021
Bsa Bicycles Serial Numbers
| 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 | – |
Bsa Bicycle Serial Numbers
- The order was for 1,200 rifles per week. BSA recommenced manufacturing bicycles on their own behalf from 1908. BSA Cycles Ltd was set up in 1919 for the manufacture of both bicycles and motorcycles. BSA sold the bicycle business to Raleigh in 1957 after separating the bicycle and motorcycle business in 1953. Bicycle components.
- Okay, fine, so maybe there are a few bikes without serial numbers, but this is rare and typical only on hand made bikes or really old bicycles. ↩ In this picture 200910427-2A is a manufacturer number and not a serial number. However, to make bikes as easy as possible to find, feel free to enter all numbers.
- On most BSA's the frame number is located in the following places. It is always stamped; raised numbers are casting part numbers. Up until 1968 it is rare for the engine and frame number to be identical and where the frame is shared by several models the codes start with the smallest model e.g. All A series models have A7.
Bsa Bicycle Serial Numbers Database
I did not picture it, but the serial number is R48042 and is stamped on the left rear lug. I have tried to provide plenty of photos that are representative of the bike's true condition.
Bsa Bicycle Serial Number
| 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 | – |