V-twins
| Model | Engine | First year | Last year | Notes |
| Model E | 771 cc | 1919 | 1924 | side-valve V twin |
| G30-G35 | 985 cc | 1930 | 1935 | side-valve |
| G14 | 985 cc | 1936 | 1940 | side-valve |
| J34, J35, J12 | 499 cc | 1934 | 1936 | overhead valve |
| Y13 | 748 cc | 1936 | 1938 | overhead valve |
Read more about this topic: List Of BSA Motorcycles