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The 1990 Honda CB-1 and 1992 Honda NR750 represent two chapters in Honda's storied history.
The 1990 Honda CB-1 from Japan was powered by a 399cc DOHC inline-4 producing 57hp at 12000rpm. Weighing 168.0kg (370 lbs) and with a seat height of 770mm, it was aimed at naked riders.
The 1992 Honda NR750 by contrast offered 748cc of DOHC V-4 oval pistons power, delivering 125hp at 14000rpm. Tipping the scales at 222.0kg (489 lbs) with a top speed of 250km/h (155 mph), it offered a distinct riding experience. 1990s motorcycles represent peak analog engineering before electronics took over. Original, low-mileage examples are beginning to appreciate.
The 1990 Honda CB-1 from Japan was powered by a 399cc DOHC inline-4 producing 57hp at 12000rpm. Weighing 168.0kg (370 lbs) and with a seat height of 770mm, it was aimed at naked riders.
The 1992 Honda NR750 by contrast offered 748cc of DOHC V-4 oval pistons power, delivering 125hp at 14000rpm. Tipping the scales at 222.0kg (489 lbs) with a top speed of 250km/h (155 mph), it offered a distinct riding experience. 1990s motorcycles represent peak analog engineering before electronics took over. Original, low-mileage examples are beginning to appreciate.
Specifications Comparison
| 1990 Honda CB-1 | 1992 Honda NR750 | |
|---|---|---|
| Displacement | 399 cc | 748 cc |
| Power | 57 hp | 125 hp |
| Torque | 32.0 Nm | 69.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 190 km/h | 250 km/h |
| Quarter Mile | — | — |
| Dry Weight | 168.0 kg | 222.0 kg |
| Wet Weight | 183.0 kg | 240.0 kg |
| Seat Height | 770 mm | 790 mm |
| Wheelbase | 1385 mm | 1430 mm |
| Fuel Capacity | 14.0 L | 18.0 L |
| Gears | 6 -speed | 6 -speed |
The Verdict
Comparing these two Honda machines reveals the brand's evolution. The 1990 Honda CB-1 laid the groundwork with 57hp, while the later 1992 Honda NR750 pushed output to 125hp. From a collector's perspective, the 1992 Honda NR750 holds the edge with a 10/10 rating. Either way, both are worthy additions to any Honda collection. Parts availability is moderate for the 1990 Honda CB-1 and very difficult for the 1992 Honda NR750 — an important factor for any restoration project.
About the 1990 Honda CB-1
Introduced in 1990, the 1990 Honda CB-1 features a 399cc DOHC inline-4 engine producing 57hp, establishing itself as a notable naked bike.
Full 1990 Honda CB-1 Profile →About the 1992 Honda NR750
The 1992 1992 Honda NR750 packs a 748cc DOHC V-4 oval pistons engine with 125hp into a sport bike package from Honda.
Full 1992 Honda NR750 Profile →