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The 1959 BSA A10 Golden Flash and 1961 BSA A10 Super Rocket represent two chapters in BSA's storied history.
The 1959 BSA A10 Golden Flash from United Kingdom was powered by a 646cc OHV twin producing 34hp at 5750rpm. Weighing 182.0kg (401 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1961 BSA A10 Super Rocket by contrast offered 646cc of OHV twin power, delivering 43hp at 6250rpm. Tipping the scales at 180.0kg (397 lbs) with a top speed of 170km/h (106 mph), it offered a distinct riding experience. 1950s bikes represent the golden age of British motorcycling and early Japanese innovation, with well-maintained examples commanding premium prices.
The 1959 BSA A10 Golden Flash from United Kingdom was powered by a 646cc OHV twin producing 34hp at 5750rpm. Weighing 182.0kg (401 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1961 BSA A10 Super Rocket by contrast offered 646cc of OHV twin power, delivering 43hp at 6250rpm. Tipping the scales at 180.0kg (397 lbs) with a top speed of 170km/h (106 mph), it offered a distinct riding experience. 1950s bikes represent the golden age of British motorcycling and early Japanese innovation, with well-maintained examples commanding premium prices.
Specifications Comparison
| 1959 BSA A10 Golden Flash | 1961 BSA A10 Super Rocket | |
|---|---|---|
| Displacement | 646 cc | 646 cc |
| Power | 34 hp | 43 hp |
| Torque | 47.0 Nm | 50.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 155 km/h | 170 km/h |
| Quarter Mile | — | — |
| Dry Weight | 182.0 kg | 180.0 kg |
| Wet Weight | 195.0 kg | 193.0 kg |
| Seat Height | 790 mm | 790 mm |
| Wheelbase | 1400 mm | 1400 mm |
| Fuel Capacity | 14.0 L | 14.0 L |
| Gears | 4 -speed | 4 -speed |
The Verdict
Comparing these two BSA machines reveals the brand's evolution. The 1959 BSA A10 Golden Flash laid the groundwork with 34hp, while the later 1961 BSA A10 Super Rocket pushed output to 43hp. Both share equal collector appeal at 7/10. Either way, both are worthy additions to any BSA collection.
About the 1959 BSA A10 Golden Flash
BSA released the 1959 BSA A10 Golden Flash in 1959 with a 646cc OHV twin powerplant making 34hp — a definitive standard motorcycle.
Full 1959 BSA A10 Golden Flash Profile →About the 1961 BSA A10 Super Rocket
The 1961 1961 BSA A10 Super Rocket packs a 646cc OHV twin engine with 43hp into a standard motorcycle package from BSA.
Full 1961 BSA A10 Super Rocket Profile →