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The 1966 Kawasaki W1 650 and 1969 Kawasaki H1 Mach III represent two chapters in Kawasaki's storied history.
The 1966 Kawasaki W1 650 from Japan was powered by a 624cc OHV vertical twin producing 50hp at 7000rpm. Weighing 200.0kg (441 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1969 Kawasaki H1 Mach III by contrast offered 498cc of 2-stroke triple power, delivering 60hp at 7500rpm. Tipping the scales at 174.0kg (384 lbs) with a top speed of 195km/h (121 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 Kawasaki W1 650 from Japan was powered by a 624cc OHV vertical twin producing 50hp at 7000rpm. Weighing 200.0kg (441 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1969 Kawasaki H1 Mach III by contrast offered 498cc of 2-stroke triple power, delivering 60hp at 7500rpm. Tipping the scales at 174.0kg (384 lbs) with a top speed of 195km/h (121 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 Kawasaki W1 650 | 1969 Kawasaki H1 Mach III | |
|---|---|---|
| Displacement | 624 cc | 498 cc |
| Power | 50 hp | 60 hp |
| Torque | 49.0 Nm | 49.0 Nm |
| Cylinders | 2 | 3 |
| Top Speed | 170 km/h | 195 km/h |
| Quarter Mile | — | — |
| Dry Weight | 200.0 kg | 174.0 kg |
| Wet Weight | 215.0 kg | 190.0 kg |
| Seat Height | 800 mm | 800 mm |
| Wheelbase | 1420 mm | 1395 mm |
| Fuel Capacity | 15.0 L | 15.0 L |
| Gears | 4 -speed | 5 -speed |
The Verdict
Comparing these two Kawasaki machines reveals the brand's evolution. The 1966 Kawasaki W1 650 laid the groundwork with 50hp, while the later 1969 Kawasaki H1 Mach III pushed output to 60hp. From a collector's perspective, the 1969 Kawasaki H1 Mach III holds the edge with a 8/10 rating. Either way, both are worthy additions to any Kawasaki collection.
About the 1966 Kawasaki W1 650
Kawasaki released the 1966 Kawasaki W1 650 in 1966 with a 624cc OHV vertical twin powerplant making 50hp — a definitive standard motorcycle.
Full 1966 Kawasaki W1 650 Profile →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 →