VS
The 1985 Honda XBR500 and 1974 Kawasaki KZ400 both compete in the standard segment, offering riders distinct interpretations of the formula.
The 1985 Honda XBR500 from Japan was powered by a 499cc SOHC single RFVC producing 44hp at 7000rpm. Weighing 161.0kg (355 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1974 Kawasaki KZ400 by contrast offered 398cc of DOHC twin power, delivering 36hp at 8500rpm. Tipping the scales at 177.0kg (390 lbs) with a top speed of 155km/h (96 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.
The 1985 Honda XBR500 from Japan was powered by a 499cc SOHC single RFVC producing 44hp at 7000rpm. Weighing 161.0kg (355 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1974 Kawasaki KZ400 by contrast offered 398cc of DOHC twin power, delivering 36hp at 8500rpm. Tipping the scales at 177.0kg (390 lbs) with a top speed of 155km/h (96 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
| 1985 Honda XBR500 | 1974 Kawasaki KZ400 | |
|---|---|---|
| Displacement | 499 cc | 398 cc |
| Power | 44 hp | 36 hp |
| Torque | 42.0 Nm | 32.0 Nm |
| Cylinders | 1 | 2 |
| Top Speed | 165 km/h | 155 km/h |
| Quarter Mile | — | — |
| Dry Weight | 161.0 kg | 177.0 kg |
| Wet Weight | 176.0 kg | 192.0 kg |
| Seat Height | 790 mm | 800 mm |
| Wheelbase | 1395 mm | 1370 mm |
| Fuel Capacity | 14.0 L | 14.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
For pure standard performance, the 1985 Honda XBR500 has the edge thanks to more power (44hp vs 36hp) and a higher top speed and lower weight. The 1974 Kawasaki KZ400, however, excels when all-round versatility and everyday riding is the priority. Parts availability is moderate for the 1985 Honda XBR500 and good for the 1974 Kawasaki KZ400 — an important factor for any restoration project.
About the 1985 Honda XBR500
Honda released the 1985 Honda XBR500 in 1985 with a 499cc SOHC single RFVC powerplant making 44hp — a definitive standard motorcycle.
Full 1985 Honda XBR500 Profile →About the 1974 Kawasaki KZ400
The 1974 1974 Kawasaki KZ400 is a 398cc twin-cylinder standard motorcycle that became one of Kawasaki's most memorable motorcycles of the 1970s.
Full 1974 Kawasaki KZ400 Profile →