BSA Empire Star
| Manufacturer | BSA |
|---|---|
| Production | 1936–1939 |
| Class | Standard |
| Engine | 249 cc (15.2 cu in) 348 cc (21.2 cu in) 496 cc (30.3 cu in) single cylinder 4 stroke |
| Bore / stroke | 60 mm × 88 mm (2.4 in × 3.5 in) 71 mm × 88 mm (2.8 in × 3.5 in) 82 mm × 94 mm (3.2 in × 3.7 in) |
| Transmission | 4 speed, chain |
The Empire Star was a standard motorcycle made by BSA at their factory in Small Heath, Birmingham. Named to commemorate the Silver Jubilee of King George V of the United Kingdom and advertised as The Masterpiece of the Industry, the Empire Star range was produced between 1936 and 1939, when it was developed into the BSA Gold Star and World War II stopped production.