Ariel Leader vs Suzuki GSX 250 (1980)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Ariel Leaderstacks up against the Suzuki GSX 250. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Ariel Leader | Suzuki GSX 250 |
|---|---|---|
| Model year | 1965 | 1980 |
| Price | — | — |
| Engine | 249 cc | 250 cc |
| Horsepower | 18 hp | 27 hp |
| Weight | 150 kg | — |
| Seat height | 30 mm | — |
| Fuel capacity | 2.4 L | 3.7 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | 6-speed |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake |
| Tires | 3.25-16 / 3.25-16 | 3.00-18 / 3.75-18 |
Ariel Leader vs Suzuki GSX 250 — which should you buy?
Picking between the Ariel Leader and the Suzuki GSX 250 usually comes down to the numbers you care about most. On paper, the Ariel Leader brings 18 hp in a 150 kg package, while the Suzuki GSX 250 counters with 27 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:

