The 1984 Honda VF1000R from Japan was powered by a 998cc DOHC V-4 producing 116hp at 10000rpm. Weighing 238.0kg (525 lbs) and with a seat height of 790mm, it was aimed at sportbike riders.
The 1981 Kawasaki GPz550 by contrast offered 553cc of DOHC inline-4 power, delivering 58hp at 9500rpm. Tipping the scales at 194.0kg (428 lbs) with a top speed of 185km/h (115 mph), it offered a distinct riding experience. 1980s motorcycles are the rising stars of the collector market. Early sportbikes and final-generation air-cooled models are gaining strong interest.
Specifications Comparison
| 1984 Honda VF1000R | 1981 Kawasaki GPz550 | |
|---|---|---|
| Displacement | 998 cc | 553 cc |
| Power | 116 hp | 58 hp |
| Torque | 86.0 Nm | 47.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 240 km/h | 185 km/h |
| Quarter Mile | — | — |
| Dry Weight | 238.0 kg | 194.0 kg |
| Wet Weight | 262.0 kg | 210.0 kg |
| Seat Height | 790 mm | 800 mm |
| Wheelbase | 1510 mm | 1430 mm |
| Fuel Capacity | 24.0 L | 16.0 L |
| Gears | 6 -speed | 6 -speed |
The Verdict
For pure sportbike performance, the 1984 Honda VF1000R has the edge thanks to more power (116hp vs 58hp) and a higher top speed. The 1981 Kawasaki GPz550, however, excels when aggressive cornering and track-day performance is the priority and offers a lighter package. For collectors, the 1984 Honda VF1000R commands more attention with a 7/10 collectibility rating. Parts availability is moderate for the 1984 Honda VF1000R and good for the 1981 Kawasaki GPz550 — an important factor for any restoration project.
About the 1984 Honda VF1000R
Introduced in 1984, the 1984 Honda VF1000R features a 998cc DOHC V-4 engine producing 116hp, establishing itself as a notable sport bike.
Full 1984 Honda VF1000R Profile →About the 1981 Kawasaki GPz550
The 1981 1981 Kawasaki GPz550 is a 553cc four-cylinder sport bike that became one of Kawasaki's most memorable motorcycles of the 1980s.
Full 1981 Kawasaki GPz550 Profile →