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 1986 BMW K100RS, hailing from Germany, by contrast offered 987cc of DOHC inline-4 power, delivering 90hp at 8000rpm. Tipping the scales at 245.0kg (540 lbs) with a top speed of 220km/h (137 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 | 1986 BMW K100RS | |
|---|---|---|
| Displacement | 748 cc | 987 cc |
| Power | 70 hp | 90 hp |
| Torque | 60.0 Nm | 86.0 Nm |
| Cylinders | 2 | 4 |
| Top Speed | 210 km/h | 220 km/h |
| Quarter Mile | — | — |
| Dry Weight | 188.0 kg | 245.0 kg |
| Wet Weight | 202.0 kg | 262.0 kg |
| Seat Height | 790 mm | 810 mm |
| Wheelbase | 1430 mm | 1516 mm |
| Fuel Capacity | 18.0 L | 22.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
For pure sportbike performance, the 1986 BMW K100RS has the edge thanks to more power (90hp vs 70hp) and a higher top speed. The 1974 Ducati 750SS Green Frame, however, excels when aggressive cornering and track-day performance is the priority. For collectors, the 1974 Ducati 750SS Green Frame commands more attention with a 10/10 collectibility rating. Parts availability is difficult for the 1974 Ducati 750SS Green Frame and good for the 1986 BMW K100RS — 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 1986 BMW K100RS
Introduced in 1986, the 1986 BMW K100RS features a 987cc DOHC inline-4 engine producing 90hp, establishing itself as a notable sport bike.
Full 1986 BMW K100RS Profile →