VS
The 1984 Yamaha FJ1100 and 1985 Yamaha FZ750 represent two chapters in Yamaha's storied history.
The 1984 Yamaha FJ1100 from Japan was powered by a 1097cc DOHC inline-4 producing 125hp at 9000rpm. Weighing 245.0kg (540 lbs) and with a seat height of 800mm, it was aimed at touring riders.
The 1985 Yamaha FZ750 by contrast offered 749cc of DOHC inline-4 5-valve power, delivering 100hp at 10500rpm. Tipping the scales at 196.0kg (432 lbs) with a top speed of 235km/h (146 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 1984 Yamaha FJ1100 from Japan was powered by a 1097cc DOHC inline-4 producing 125hp at 9000rpm. Weighing 245.0kg (540 lbs) and with a seat height of 800mm, it was aimed at touring riders.
The 1985 Yamaha FZ750 by contrast offered 749cc of DOHC inline-4 5-valve power, delivering 100hp at 10500rpm. Tipping the scales at 196.0kg (432 lbs) with a top speed of 235km/h (146 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
| 1984 Yamaha FJ1100 | 1985 Yamaha FZ750 | |
|---|---|---|
| Displacement | 1097 cc | 749 cc |
| Power | 125 hp | 100 hp |
| Torque | 100.0 Nm | 70.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 240 km/h | 235 km/h |
| Quarter Mile | — | — |
| Dry Weight | 245.0 kg | 196.0 kg |
| Wet Weight | 265.0 kg | 214.0 kg |
| Seat Height | 800 mm | 790 mm |
| Wheelbase | 1510 mm | 1465 mm |
| Fuel Capacity | 22.0 L | 20.0 L |
| Gears | 5 -speed | 6 -speed |
The Verdict
Comparing these two Yamaha machines reveals the brand's evolution. The 1984 Yamaha FJ1100 laid the groundwork with 125hp, while the later 1985 Yamaha FZ750 pushed output to 100hp. From a collector's perspective, the 1985 Yamaha FZ750 holds the edge with a 6/10 rating. Either way, both are worthy additions to any Yamaha collection.
About the 1984 Yamaha FJ1100
Born in 1984, the 1984 Yamaha FJ1100 is a 1097cc four-cylinder touring motorcycle producing 125hp from Yamaha.
Full 1984 Yamaha FJ1100 Profile →About the 1985 Yamaha FZ750
Introduced in 1985, the 1985 Yamaha FZ750 features a 749cc DOHC inline-4 5-valve engine producing 100hp, establishing itself as a notable sport bike.
Full 1985 Yamaha FZ750 Profile →