The 1974 Ducati 750SS Green Frame from Italy was powered by a 748cc SOHC L-twin bevel producing 70hp at 8500rpm. Weighing 188.0kg (414 lbs) and with a seat height of 790mm, it was aimed at sportbike riders.
The 1978 Ducati 900SS by contrast offered 864cc of SOHC L-twin bevel power, delivering 70hp at 7000rpm. Tipping the scales at 185.0kg (408 lbs) with a top speed of 215km/h (134 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 Ducati 750SS Green Frame | 1978 Ducati 900SS | |
|---|---|---|
| Displacement | 748 cc | 864 cc |
| Power | 70 hp | 70 hp |
| Torque | 60.0 Nm | 64.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 210 km/h | 215 km/h |
| Quarter Mile | — | — |
| Dry Weight | 188.0 kg | 185.0 kg |
| Wet Weight | 202.0 kg | 200.0 kg |
| Seat Height | 790 mm | 790 mm |
| Wheelbase | 1430 mm | 1430 mm |
| Fuel Capacity | 18.0 L | 18.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
Comparing these two Ducati machines reveals the brand's evolution. The 1974 Ducati 750SS Green Frame laid the groundwork with 70hp, while the later 1978 Ducati 900SS pushed output to 70hp. From a collector's perspective, the 1974 Ducati 750SS Green Frame holds the edge with a 10/10 rating. Either way, both are worthy additions to any Ducati collection. Parts availability is difficult for the 1974 Ducati 750SS Green Frame and moderate for the 1978 Ducati 900SS — an important factor for any restoration project.
About the 1974 Ducati 750SS Green Frame
The 1974 1974 Ducati 750SS Green Frame is a 748cc twin-cylinder sport bike that became one of Ducati's most memorable motorcycles of the 1970s.
Full 1974 Ducati 750SS Green Frame Profile →About the 1978 Ducati 900SS
Introduced in 1978, the 1978 Ducati 900SS features a 864cc SOHC L-twin bevel engine producing 70hp, establishing itself as a notable sport bike.
Full 1978 Ducati 900SS Profile →