VS
The 1972 Yamaha XS650 and 1973 Yamaha RD250 represent two chapters in Yamaha's storied history.
The 1972 Yamaha XS650 from Japan was powered by a 654cc OHV twin producing 53hp at 7000rpm. Weighing 195.0kg (430 lbs) and with a seat height of 810mm, it was aimed at standard riders.
The 1973 Yamaha RD250 by contrast offered 247cc of 2-stroke twin power, delivering 30hp at 7500rpm. Tipping the scales at 143.0kg (315 lbs) with a top speed of 145km/h (90 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 1972 Yamaha XS650 from Japan was powered by a 654cc OHV twin producing 53hp at 7000rpm. Weighing 195.0kg (430 lbs) and with a seat height of 810mm, it was aimed at standard riders.
The 1973 Yamaha RD250 by contrast offered 247cc of 2-stroke twin power, delivering 30hp at 7500rpm. Tipping the scales at 143.0kg (315 lbs) with a top speed of 145km/h (90 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
| 1972 Yamaha XS650 | 1973 Yamaha RD250 | |
|---|---|---|
| Displacement | 654 cc | 247 cc |
| Power | 53 hp | 30 hp |
| Torque | 53.0 Nm | 24.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 170 km/h | 145 km/h |
| Quarter Mile | — | — |
| Dry Weight | 195.0 kg | 143.0 kg |
| Wet Weight | 212.0 kg | 155.0 kg |
| Seat Height | 810 mm | 790 mm |
| Wheelbase | 1430 mm | 1310 mm |
| Fuel Capacity | 14.0 L | 12.0 L |
| Gears | 5 -speed | 6 -speed |
The Verdict
Comparing these two Yamaha machines reveals the brand's evolution. The 1972 Yamaha XS650 laid the groundwork with 53hp, while the later 1973 Yamaha RD250 pushed output to 30hp. From a collector's perspective, the 1972 Yamaha XS650 holds the edge with a 6/10 rating. Either way, both are worthy additions to any Yamaha collection. Parts availability is good for the 1972 Yamaha XS650 and moderate for the 1973 Yamaha RD250 — an important factor for any restoration project.
About the 1972 Yamaha XS650
The 1972 1972 Yamaha XS650 is a 654cc twin-cylinder standard motorcycle that became one of Yamaha's most memorable motorcycles of the 1970s.
Full 1972 Yamaha XS650 Profile →About the 1973 Yamaha RD250
Born in 1973, the 1973 Yamaha RD250 is a 247cc twin-cylinder standard motorcycle producing 30hp from Yamaha.
Full 1973 Yamaha RD250 Profile →