BSA C11
| Manufacturer | BSA |
|---|---|
| Production | 1939-1956 |
| Predecessor | BSA C10 |
| Successor | BSA C12 |
| Engine | 249cc OHV single-cylinder engine |
| Power | 12 bhp |
| Transmission | Duplex primary chain |
The BSA C11 is a British motorcycle manufactured by Birmingham Small Arms Company (BSA) at their factory in Armoury Road, Small Heath, Birmingham, between 1939 and 1956. Actor Steve McQueen owned a 1951 BSA C11.