Aprilia SR 50 GP1 Race Replica vs Aprilia Sonic Gp 50 (2003)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Aprilia SR 50 GP1 Race Replicastacks up against the Aprilia Sonic Gp 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Aprilia SR 50 GP1 Race Replica | Aprilia Sonic Gp 50 |
|---|---|---|
| Model year | 2003 | 1999 |
| Price | — | $2,150 |
| Engine | 49 cc | 49 cc |
| Horsepower | 12 hp | — |
| Weight | — | 105 kg |
| Fuel capacity | — | 2.1 L |
| Fuel type | petrol | petrol |
| Transmission | — | Automatic |
| Front brakes | — | Single disc. 155m with hydraulic transmission |
| Rear brakes | — | Expanding brake (drum brake). drum brake,110 m with mechanic transmission |
Aprilia SR 50 GP1 Race Replica vs Aprilia Sonic Gp 50 — which should you buy?
Picking between the Aprilia SR 50 GP1 Race Replica and the Aprilia Sonic Gp 50 usually comes down to the numbers you care about most. On paper, the Aprilia SR 50 GP1 Race Replica brings 12 hp, while the Aprilia Sonic Gp 50 counters with its own power figure at 105 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: