VS
The 1985 Yamaha RZ350 YPVS and 1974 Moto Guzzi 750S both compete in the sportbike segment, offering riders distinct interpretations of the formula.
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 1974 Moto Guzzi 750S, hailing from Italy, by contrast offered 748cc of OHV V-twin power, delivering 55hp at 6500rpm. Tipping the scales at 200.0kg (441 lbs) with a top speed of 190km/h (118 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 1974 Moto Guzzi 750S, hailing from Italy, by contrast offered 748cc of OHV V-twin power, delivering 55hp at 6500rpm. Tipping the scales at 200.0kg (441 lbs) with a top speed of 190km/h (118 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 | 1974 Moto Guzzi 750S | |
|---|---|---|
| Displacement | 347 cc | 748 cc |
| Power | 59 hp | 55 hp |
| Torque | 37.0 Nm | 56.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 195 km/h | 190 km/h |
| Quarter Mile | — | — |
| Dry Weight | 141.0 kg | 200.0 kg |
| Wet Weight | 155.0 kg | 216.0 kg |
| Seat Height | 780 mm | 790 mm |
| Wheelbase | 1355 mm | 1440 mm |
| Fuel Capacity | 16.0 L | 17.0 L |
| Gears | 6 -speed | 5 -speed |
The Verdict
For pure sportbike performance, the 1985 Yamaha RZ350 YPVS has the edge thanks to more power (59hp vs 55hp) and a higher top speed and lower weight. The 1974 Moto Guzzi 750S, however, excels when aggressive cornering and track-day performance is the priority. For collectors, the 1985 Yamaha RZ350 YPVS commands more attention with a 8/10 collectibility rating.
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 1974 Moto Guzzi 750S
Moto Guzzi released the 1974 Moto Guzzi 750S in 1974 with a 748cc OHV V-twin powerplant making 55hp — a definitive sport bike.
Full 1974 Moto Guzzi 750S Profile →