VS
The 1974 Yamaha RD200 and 1976 Yamaha RD400 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 1976 Yamaha RD400 by contrast offered 398cc of 2-stroke twin power, delivering 40hp at 7000rpm. Tipping the scales at 153.0kg (337 lbs) with a top speed of 168km/h (104 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 1976 Yamaha RD400 by contrast offered 398cc of 2-stroke twin power, delivering 40hp at 7000rpm. Tipping the scales at 153.0kg (337 lbs) with a top speed of 168km/h (104 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 | 1976 Yamaha RD400 | |
|---|---|---|
| Displacement | 195 cc | 398 cc |
| Power | 22 hp | 40 hp |
| Torque | 17.0 Nm | 35.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 130 km/h | 168 km/h |
| Quarter Mile | — | — |
| Dry Weight | 123.0 kg | 153.0 kg |
| Wet Weight | 135.0 kg | 166.0 kg |
| Seat Height | 770 mm | 790 mm |
| Wheelbase | 1260 mm | 1360 mm |
| Fuel Capacity | 11.0 L | 14.0 L |
| Gears | 5 -speed | 6 -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 1976 Yamaha RD400 pushed output to 40hp. From a collector's perspective, the 1976 Yamaha RD400 holds the edge with a 6/10 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 1976 Yamaha RD400
Born in 1976, the 1976 Yamaha RD400 is a 398cc twin-cylinder standard motorcycle producing 40hp from Yamaha.
Full 1976 Yamaha RD400 Profile →