Harley-Davidson Model X8 vs Ducati 500 SL Pantah (1983)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Harley-Davidson Model X8stacks up against the Ducati 500 SL Pantah. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Harley-Davidson Model X8 | Ducati 500 SL Pantah |
|---|---|---|
| Model year | 1912 | 1983 |
| Price | — | — |
| Engine | 494 cc | 497 cc |
| Horsepower | — | 50 hp |
| Fuel capacity | — | 4.8 L |
| Fuel type | petrol | petrol |
| Transmission | — | 5-speed |
| Front brakes | — | Dual disc |
| Rear brakes | — | Single disc |
| Tires | — | 100/90-18 / 110/90-18 |
Harley-Davidson Model X8 vs Ducati 500 SL Pantah — which should you buy?
Picking between the Harley-Davidson Model X8 and the Ducati 500 SL Pantah usually comes down to the numbers you care about most. On paper, the Harley-Davidson Model X8 brings its published horsepower, while the Ducati 500 SL Pantah counters with 50 hp.
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:

