Suzuki GS 550 E vs NSU 601 OSL WH (1981)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Suzuki GS 550 Estacks up against the NSU 601 OSL WH. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Suzuki GS 550 E | NSU 601 OSL WH |
|---|---|---|
| Model year | 1981 | 1941 |
| Price | — | — |
| Engine | 549 cc | 562 cc |
| Horsepower | 50 hp | 24 hp |
| Weight | — | 190 kg |
| Fuel capacity | 4.4 L | 3.6 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | — |
| Front brakes | Dual disc | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Tires | 3.25-19 / 3.75-18 | 3.50-19 / 3.50-19 |
Suzuki GS 550 E vs NSU 601 OSL WH — which should you buy?
Picking between the Suzuki GS 550 E and the NSU 601 OSL WH usually comes down to the numbers you care about most. On paper, the Suzuki GS 550 E brings 50 hp, while the NSU 601 OSL WH counters with 24 hp at 190 kg.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: