VS
The 1985 Yamaha RZ350 YPVS and 1986 Yamaha SRX600 represent two chapters in Yamaha's storied history.
The 1985 Yamaha RZ350 YPVS from Japan was powered by a 347cc 2-stroke twin YPVS producing 59hp at 9500rpm. Weighing 141.0kg (311 lbs) and with a seat height of 780mm, it was aimed at sportbike riders.
The 1986 Yamaha SRX600 by contrast offered 608cc of SOHC single power, delivering 45hp at 6500rpm. Tipping the scales at 156.0kg (344 lbs) with a top speed of 165km/h (103 mph), it offered a distinct riding experience. 1980s motorcycles are the rising stars of the collector market. Early sportbikes and final-generation air-cooled models are gaining strong interest.
The 1985 Yamaha RZ350 YPVS from Japan was powered by a 347cc 2-stroke twin YPVS producing 59hp at 9500rpm. Weighing 141.0kg (311 lbs) and with a seat height of 780mm, it was aimed at sportbike riders.
The 1986 Yamaha SRX600 by contrast offered 608cc of SOHC single power, delivering 45hp at 6500rpm. Tipping the scales at 156.0kg (344 lbs) with a top speed of 165km/h (103 mph), it offered a distinct riding experience. 1980s motorcycles are the rising stars of the collector market. Early sportbikes and final-generation air-cooled models are gaining strong interest.
Specifications Comparison
| 1985 Yamaha RZ350 YPVS | 1986 Yamaha SRX600 | |
|---|---|---|
| Displacement | 347 cc | 608 cc |
| Power | 59 hp | 45 hp |
| Torque | 37.0 Nm | 48.0 Nm |
| Cylinders | 2 | 1 |
| Top Speed | 195 km/h | 165 km/h |
| Quarter Mile | — | — |
| Dry Weight | 141.0 kg | 156.0 kg |
| Wet Weight | 155.0 kg | 170.0 kg |
| Seat Height | 780 mm | 790 mm |
| Wheelbase | 1355 mm | 1395 mm |
| Fuel Capacity | 16.0 L | 13.0 L |
| Gears | 6 -speed | 5 -speed |
The Verdict
Comparing these two Yamaha machines reveals the brand's evolution. The 1985 Yamaha RZ350 YPVS laid the groundwork with 59hp, while the later 1986 Yamaha SRX600 pushed output to 45hp. From a collector's perspective, the 1985 Yamaha RZ350 YPVS holds the edge with a 8/10 rating. Either way, both are worthy additions to any Yamaha collection.
About the 1985 Yamaha RZ350 YPVS
The 1985 1985 Yamaha RZ350 YPVS is a 347cc twin-cylinder sport bike that became one of Yamaha's most memorable motorcycles of the 1980s.
Full 1985 Yamaha RZ350 YPVS Profile →About the 1986 Yamaha SRX600
The 1986 1986 Yamaha SRX600 packs a 608cc SOHC single engine with 45hp into a cafe racer package from Yamaha.
Full 1986 Yamaha SRX600 Profile →