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 1962 BSA Gold Star Clubman by contrast offered 499cc of OHV single power, delivering 42hp at 7000rpm. Tipping the scales at 143.0kg (315 lbs) with a top speed of 175km/h (109 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 | 1962 BSA Gold Star Clubman | |
|---|---|---|
| Displacement | 646 cc | 499 cc |
| Power | 34 hp | 42 hp |
| Torque | 47.0 Nm | 44.0 Nm |
| Cylinders | 2 | 1 |
| Top Speed | 155 km/h | 175 km/h |
| Quarter Mile | — | — |
| Dry Weight | 182.0 kg | 143.0 kg |
| Wet Weight | 195.0 kg | 154.0 kg |
| Seat Height | 790 mm | 790 mm |
| Wheelbase | 1400 mm | 1370 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 1962 BSA Gold Star Clubman pushed output to 42hp. From a collector's perspective, the 1962 BSA Gold Star Clubman holds the edge with a 10/10 rating. Either way, both are worthy additions to any BSA collection. Parts availability is moderate for the 1959 BSA A10 Golden Flash and difficult for the 1962 BSA Gold Star Clubman — an important factor for any restoration project.
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 1962 BSA Gold Star Clubman
A racing machine from 1962, the 1962 BSA Gold Star Clubman delivers 42hp from its 499cc OHV single engine.
Full 1962 BSA Gold Star Clubman Profile →