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The 1974 Yamaha RD200 and 1977 Yamaha XS750 Triple represent two chapters in Yamaha's storied history.
The 1974 Yamaha RD200 from Japan was powered by a 195cc 2-stroke twin producing 22hp at 7500rpm. Weighing 123.0kg (271 lbs) and with a seat height of 770mm, it was aimed at standard riders.
The 1977 Yamaha XS750 Triple by contrast offered 747cc of DOHC triple power, delivering 64hp at 8000rpm. Tipping the scales at 228.0kg (503 lbs) with a top speed of 190km/h (118 mph), it offered a distinct riding experience. 1970s bikes from the Japanese superbike revolution are increasingly sought after. Clean, original examples have seen significant value appreciation.
The 1974 Yamaha RD200 from Japan was powered by a 195cc 2-stroke twin producing 22hp at 7500rpm. Weighing 123.0kg (271 lbs) and with a seat height of 770mm, it was aimed at standard riders.
The 1977 Yamaha XS750 Triple by contrast offered 747cc of DOHC triple power, delivering 64hp at 8000rpm. Tipping the scales at 228.0kg (503 lbs) with a top speed of 190km/h (118 mph), it offered a distinct riding experience. 1970s bikes from the Japanese superbike revolution are increasingly sought after. Clean, original examples have seen significant value appreciation.
Specifications Comparison
| 1974 Yamaha RD200 | 1977 Yamaha XS750 Triple | |
|---|---|---|
| Displacement | 195 cc | 747 cc |
| Power | 22 hp | 64 hp |
| Torque | 17.0 Nm | 60.0 Nm |
| Cylinders | 2 | 3 |
| Top Speed | 130 km/h | 190 km/h |
| Quarter Mile | — | — |
| Dry Weight | 123.0 kg | 228.0 kg |
| Wet Weight | 135.0 kg | 245.0 kg |
| Seat Height | 770 mm | 810 mm |
| Wheelbase | 1260 mm | 1470 mm |
| Fuel Capacity | 11.0 L | 17.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
Comparing these two Yamaha machines reveals the brand's evolution. The 1974 Yamaha RD200 laid the groundwork with 22hp, while the later 1977 Yamaha XS750 Triple pushed output to 64hp. From a collector's perspective, the 1977 Yamaha XS750 Triple holds the edge with a 5/10 rating. Either way, both are worthy additions to any Yamaha collection.
About the 1974 Yamaha RD200
A standard motorcycle from 1974, the 1974 Yamaha RD200 delivers 22hp from its 195cc 2-stroke twin engine.
Full 1974 Yamaha RD200 Profile →About the 1977 Yamaha XS750 Triple
A standard motorcycle from 1977, the 1977 Yamaha XS750 Triple delivers 64hp from its 747cc DOHC triple engine.
Full 1977 Yamaha XS750 Triple Profile →