GAS GAS SM 125 vs AJP PR4 125 SM (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the GAS GAS SM 125stacks up against the AJP PR4 125 SM. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | GAS GAS SM 125 | AJP PR4 125 SM |
|---|---|---|
| Model year | 2011 | 2010 |
| Price | — | — |
| Engine | 124 cc | 124 cc |
| Horsepower | 10 hp | 13 hp |
| Torque | — | 9 Nm |
| Weight | 126 kg | 104 kg |
| Seat height | 35 mm | 36 mm |
| Fuel capacity | — | 2.0 L |
| Fuel type | petrol | petrol |
| Transmission | — | 5-speed |
| Front brakes | Single disc | Single disc. 2 piston caliper |
| Rear brakes | Single disc | Single disc. 2 piston caliper |
| Tires | — | 100/80-17 / 130/70-17 |
GAS GAS SM 125 vs AJP PR4 125 SM — which should you buy?
Picking between the GAS GAS SM 125 and the AJP PR4 125 SM usually comes down to the numbers you care about most. On paper, the GAS GAS SM 125 brings 10 hp in a 126 kg package, while the AJP PR4 125 SM counters with 13 hp at 104 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: