Find motorcycle specs, compare models and choose smarter.
Search by brand, model or year across 44,149+ motorcycles. Compare power, displacement, weight, seat height and category before you buy.
How to use motorcycle specs before buying
Motorcycle specs are most helpful when you compare several numbers together. Engine size gives a quick idea of the bike class, but weight, seat height, torque, brakes, wheelbase and fuel capacity often explain how practical a motorcycle may feel in daily use.
Start by searching a model, then open its full specs page. Check fit-related data such as seat height and weight, performance-related data such as power and torque, and ownership-related details such as fuel capacity, tyres and braking hardware. After that, use the comparison tool or advanced filter to find similar alternatives.
bsa motorcycles
96 bikes found
B25 Starfire
Firebird Scrambler
Kirby
Rocket 3
A 50 Royal Star
A65 Star
B25 Starfire
D10 Sport
Spitfire Mk111
A 50 Royal Star
A65 Star
Bantam D7
Super Rocket
A 50 Royal Star
A65 Star
Bantam D7
Super Rocket
A 50 Royal Star
A65 Star
Bantam D7
Super Rocket
A 50 Royal Star
A65 Star
Bantam D7
Gold Star
A65 Star
A7 Shoting Star
Bantam D7
Gold Star
A7 Shoting Star
Comparing BSA Motorcycles Across Model Years & Segments
This BSA archive lists 96 indexed motorcycles with verified factory specifications. When researching a new or used BSA, pay close attention to generation updates across production years: manufacturers frequently revise fuel injection mapping, emission compliance, suspension valving, ABS braking hardware, curb weight and seat height between model years even when the model badge stays the same.
Open any BSA model card above to inspect complete engine, transmission, chassis and dimension tables, estimate annual fuel and maintenance costs, or shortlist two BSA generations in the side-by-side motorcycle comparison tool.