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The 1966 Kawasaki W1 650 and 1961 BSA A10 Super Rocket are both iconic 1960s standards that defined their respective markets.
The 1966 Kawasaki W1 650 from Japan was powered by a 624cc OHV vertical twin producing 50hp at 7000rpm. Weighing 200.0kg (441 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1961 BSA A10 Super Rocket, hailing from United Kingdom, 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. 1960s motorcycles capture the era of cultural revolution and racing heritage. Iconic models from this decade are among the most desirable classics.
The 1966 Kawasaki W1 650 from Japan was powered by a 624cc OHV vertical twin producing 50hp at 7000rpm. Weighing 200.0kg (441 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1961 BSA A10 Super Rocket, hailing from United Kingdom, 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. 1960s motorcycles capture the era of cultural revolution and racing heritage. Iconic models from this decade are among the most desirable classics.
Specifications Comparison
| 1966 Kawasaki W1 650 | 1961 BSA A10 Super Rocket | |
|---|---|---|
| Displacement | 624 cc | 646 cc |
| Power | 50 hp | 43 hp |
| Torque | 49.0 Nm | 50.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 170 km/h | 170 km/h |
| Quarter Mile | — | — |
| Dry Weight | 200.0 kg | 180.0 kg |
| Wet Weight | 215.0 kg | 193.0 kg |
| Seat Height | 800 mm | 790 mm |
| Wheelbase | 1420 mm | 1400 mm |
| Fuel Capacity | 15.0 L | 14.0 L |
| Gears | 4 -speed | 4 -speed |
The Verdict
These two standards are remarkably well-matched. With 50hp versus 43hp, the performance difference is marginal. The choice between them comes down to brand loyalty, aesthetics, and riding preference.
About the 1966 Kawasaki W1 650
Kawasaki released the 1966 Kawasaki W1 650 in 1966 with a 624cc OHV vertical twin powerplant making 50hp — a definitive standard motorcycle.
Full 1966 Kawasaki W1 650 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 →