1939 BSA Empire Star

Specifications
- Category
- Allround
- Displacement
- 500.0 ccm (30.51 cubic inches)
The 1939 BSA Empire Star
1939 BSA Empire Star sits in the middle of BSA's prewar range, a proper sporting single built for riders who wanted more edge than the firm's touring models without stepping up to a full competition machine. This is a hand-built, kick-start era motorcycle that rewards mechanical sympathy: warm it properly, mind the total-loss oiling, and it settles into a torquey, unhurried gait suited to back roads and long days in the saddle rather than outright speed. Ownership means involvement — checking valve clearances, keeping the magneto happy, and accepting that maintenance is part of the riding experience, not an interruption to it. The 1939 model carried over without significant mechanical changes from the prior year, buyers comparing it to a 1938 example should focus on mileage, service history, and condition rather than spec differences. Given the outbreak of war shortly after, surviving 1939 BSA Empire Star examples are also artifacts of a production run cut short. Today's buyer is typically a prewar British bike collector or a restoration-minded owner drawn to BSA's sporting singles, someone who values originality and documented history over rideability alone, and who treats the machine as much as a preservation project as a weekend rider.