VS
The 1977 Suzuki GS750 and 1982 Suzuki GS650 Katana represent two chapters in Suzuki's storied history.
The 1977 Suzuki GS750 from Japan was powered by a 748cc DOHC inline-4 producing 68hp at 8500rpm. Weighing 225.0kg (496 lbs) and with a seat height of 810mm, it was aimed at standard riders.
The 1982 Suzuki GS650 Katana by contrast offered 673cc of DOHC inline-4 power, delivering 72hp at 9500rpm. Tipping the scales at 206.0kg (454 lbs) with a top speed of 195km/h (121 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.
The 1977 Suzuki GS750 from Japan was powered by a 748cc DOHC inline-4 producing 68hp at 8500rpm. Weighing 225.0kg (496 lbs) and with a seat height of 810mm, it was aimed at standard riders.
The 1982 Suzuki GS650 Katana by contrast offered 673cc of DOHC inline-4 power, delivering 72hp at 9500rpm. Tipping the scales at 206.0kg (454 lbs) with a top speed of 195km/h (121 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
| 1977 Suzuki GS750 | 1982 Suzuki GS650 Katana | |
|---|---|---|
| Displacement | 748 cc | 673 cc |
| Power | 68 hp | 72 hp |
| Torque | 56.0 Nm | 56.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 195 km/h | 195 km/h |
| Quarter Mile | — | — |
| Dry Weight | 225.0 kg | 206.0 kg |
| Wet Weight | 244.0 kg | 224.0 kg |
| Seat Height | 810 mm | 790 mm |
| Wheelbase | 1460 mm | 1440 mm |
| Fuel Capacity | 17.0 L | 16.0 L |
| Gears | 5 -speed | 6 -speed |
The Verdict
Comparing these two Suzuki machines reveals the brand's evolution. The 1977 Suzuki GS750 laid the groundwork with 68hp, while the later 1982 Suzuki GS650 Katana pushed output to 72hp. From a collector's perspective, the 1977 Suzuki GS750 holds the edge with a 6/10 rating. Either way, both are worthy additions to any Suzuki collection. Parts availability is good for the 1977 Suzuki GS750 and moderate for the 1982 Suzuki GS650 Katana — an important factor for any restoration project.
About the 1977 Suzuki GS750
The 1977 1977 Suzuki GS750 packs a 748cc DOHC inline-4 engine with 68hp into a standard motorcycle package from Suzuki.
Full 1977 Suzuki GS750 Profile →About the 1982 Suzuki GS650 Katana
Suzuki released the 1982 Suzuki GS650 Katana in 1982 with a 673cc DOHC inline-4 powerplant making 72hp — a definitive sport bike.
Full 1982 Suzuki GS650 Katana Profile →