AJP PR4 125 Trial vs Aprilia AF1 125 Replica (2005)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the AJP PR4 125 Trialstacks up against the Aprilia AF1 125 Replica. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | AJP PR4 125 Trial | Aprilia AF1 125 Replica |
|---|---|---|
| Model year | 2005 | 1988 |
| Price | $2,888 | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 15 hp | 25 hp |
| Weight | 98 kg | — |
| Seat height | 36 mm | — |
| Fuel capacity | 2.4 L | 5.0 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 6-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 90/90-21 / 120/80-18 | 100/80-16 / 120/80-16 |
AJP PR4 125 Trial vs Aprilia AF1 125 Replica — which should you buy?
Picking between the AJP PR4 125 Trial and the Aprilia AF1 125 Replica usually comes down to the numbers you care about most. On paper, the AJP PR4 125 Trial brings 15 hp in a 98 kg package, while the Aprilia AF1 125 Replica counters with 25 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: