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The 1966 Honda CB450 Black Bomber and 1966 Norton Atlas 750 are both iconic 1960s standards that defined their respective markets.
The 1966 Honda CB450 Black Bomber from Japan was powered by a 444cc DOHC twin producing 43hp at 8500rpm. Weighing 187.0kg (412 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1966 Norton Atlas 750, hailing from United Kingdom, by contrast offered 745cc of OHV twin power, delivering 55hp at 6800rpm. Tipping the scales at 186.0kg (410 lbs) with a top speed of 190km/h (118 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 Honda CB450 Black Bomber from Japan was powered by a 444cc DOHC twin producing 43hp at 8500rpm. Weighing 187.0kg (412 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1966 Norton Atlas 750, hailing from United Kingdom, by contrast offered 745cc of OHV twin power, delivering 55hp at 6800rpm. Tipping the scales at 186.0kg (410 lbs) with a top speed of 190km/h (118 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 Honda CB450 Black Bomber | 1966 Norton Atlas 750 | |
|---|---|---|
| Displacement | 444 cc | 745 cc |
| Power | 43 hp | 55 hp |
| Torque | 36.0 Nm | 56.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 170 km/h | 190 km/h |
| Quarter Mile | — | — |
| Dry Weight | 187.0 kg | 186.0 kg |
| Wet Weight | 202.0 kg | 200.0 kg |
| Seat Height | 790 mm | 790 mm |
| Wheelbase | 1390 mm | 1420 mm |
| Fuel Capacity | 15.0 L | 14.0 L |
| Gears | 4 -speed | 4 -speed |
The Verdict
For pure standard performance, the 1966 Norton Atlas 750 has the edge thanks to more power (55hp vs 43hp) and a higher top speed and lower weight. The 1966 Honda CB450 Black Bomber, however, excels when all-round versatility and everyday riding is the priority. Parts availability is good for the 1966 Honda CB450 Black Bomber and moderate for the 1966 Norton Atlas 750 — an important factor for any restoration project.
About the 1966 Honda CB450 Black Bomber
Born in 1966, the 1966 Honda CB450 Black Bomber is a 444cc twin-cylinder standard motorcycle producing 43hp from Honda.
Full 1966 Honda CB450 Black Bomber Profile →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 →