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The 1966 Norton Atlas 750 and 1975 Norton Commando 850 Mk III represent two chapters in Norton's storied history.
The 1966 Norton Atlas 750 from United Kingdom was powered by a 745cc OHV twin producing 55hp at 6800rpm. Weighing 186.0kg (410 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1975 Norton Commando 850 Mk III by contrast offered 828cc of OHV twin power, delivering 58hp at 6000rpm. Tipping the scales at 205.0kg (452 lbs) with a top speed of 185km/h (115 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 Norton Atlas 750 from United Kingdom was powered by a 745cc OHV twin producing 55hp at 6800rpm. Weighing 186.0kg (410 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1975 Norton Commando 850 Mk III by contrast offered 828cc of OHV twin power, delivering 58hp at 6000rpm. Tipping the scales at 205.0kg (452 lbs) with a top speed of 185km/h (115 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 Norton Atlas 750 | 1975 Norton Commando 850 Mk III | |
|---|---|---|
| Displacement | 745 cc | 828 cc |
| Power | 55 hp | 58 hp |
| Torque | 56.0 Nm | 62.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 190 km/h | 185 km/h |
| Quarter Mile | — | — |
| Dry Weight | 186.0 kg | 205.0 kg |
| Wet Weight | 200.0 kg | 220.0 kg |
| Seat Height | 790 mm | 800 mm |
| Wheelbase | 1420 mm | 1440 mm |
| Fuel Capacity | 14.0 L | 14.0 L |
| Gears | 4 -speed | 4 -speed |
The Verdict
Comparing these two Norton machines reveals the brand's evolution. The 1966 Norton Atlas 750 laid the groundwork with 55hp, while the later 1975 Norton Commando 850 Mk III pushed output to 58hp. From a collector's perspective, the 1966 Norton Atlas 750 holds the edge with a 7/10 rating. Either way, both are worthy additions to any Norton collection.
About the 1966 Norton Atlas 750
The 1966 1966 Norton Atlas 750 is a 745cc twin-cylinder standard motorcycle that became one of Norton's most memorable motorcycles of the 1960s.
Full 1966 Norton Atlas 750 Profile →About the 1975 Norton Commando 850 Mk III
Born in 1975, the 1975 Norton Commando 850 Mk III is a 828cc twin-cylinder standard motorcycle producing 58hp from Norton.
Full 1975 Norton Commando 850 Mk III Profile →