BSA Thunderbolt
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
The BSA Thunderbolt is a 650cc, twin cylinder, four stroke, street motorcycle manufactured by BSA in the 1960s and 1970s.
BSA Thunderbolt | |
Manufacturer | |
---|---|
Engine | 654.00 ccm (39.91 cubic inches) Twin Four-Stroke |
Bore / Stroke | 75.0 x 74.0 mm (3.0 x 2.9 inches) |
Compression ratio | 9.0:1 |
Horsepower | 46.00 HP (33.6 kW)) @ 7000 RPM |
Weight | |
Manuals | |
Reviews · |
Specifications
- Valves per cylinder: 2
- Fuel control: OHV
- Cooling system: Air
- Gearbox: 4-speed
- Transmission type final drive: Chain