VS
The 1969 Kawasaki H1 Mach III and 1980 Yamaha XJ650 both compete in the standard segment, offering riders distinct interpretations of the formula.
The 1969 Kawasaki H1 Mach III from Japan was powered by a 498cc 2-stroke triple producing 60hp at 7500rpm. Weighing 174.0kg (384 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1980 Yamaha XJ650 by contrast offered 653cc of DOHC inline-4 power, delivering 71hp at 9000rpm. Tipping the scales at 215.0kg (474 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 1969 Kawasaki H1 Mach III from Japan was powered by a 498cc 2-stroke triple producing 60hp at 7500rpm. Weighing 174.0kg (384 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1980 Yamaha XJ650 by contrast offered 653cc of DOHC inline-4 power, delivering 71hp at 9000rpm. Tipping the scales at 215.0kg (474 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
| 1969 Kawasaki H1 Mach III | 1980 Yamaha XJ650 | |
|---|---|---|
| Displacement | 498 cc | 653 cc |
| Power | 60 hp | 71 hp |
| Torque | 49.0 Nm | 56.0 Nm |
| Cylinders | 3 | 4 |
| Top Speed | 195 km/h | 190 km/h |
| Quarter Mile | — | — |
| Dry Weight | 174.0 kg | 215.0 kg |
| Wet Weight | 190.0 kg | 232.0 kg |
| Seat Height | 800 mm | 800 mm |
| Wheelbase | 1395 mm | 1440 mm |
| Fuel Capacity | 15.0 L | 16.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
For pure standard performance, the 1969 Kawasaki H1 Mach III has the edge thanks to a higher top speed and lower weight. The 1980 Yamaha XJ650, however, excels when all-round versatility and everyday riding is the priority. For collectors, the 1969 Kawasaki H1 Mach III commands more attention with a 8/10 collectibility rating. Parts availability is moderate for the 1969 Kawasaki H1 Mach III and good for the 1980 Yamaha XJ650 — an important factor for any restoration project.
About the 1969 Kawasaki H1 Mach III
A standard motorcycle from 1969, the 1969 Kawasaki H1 Mach III delivers 60hp from its 498cc 2-stroke triple engine.
Full 1969 Kawasaki H1 Mach III Profile →About the 1980 Yamaha XJ650
Born in 1980, the 1980 Yamaha XJ650 is a 653cc four-cylinder standard motorcycle producing 71hp from Yamaha.
Full 1980 Yamaha XJ650 Profile →