Aprilia RS4 125 vs MH Street 125 AC (2018)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Aprilia RS4 125stacks up against the MH Street 125 AC. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Aprilia RS4 125 | MH Street 125 AC |
|---|---|---|
| Model year | 2018 | 2017 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 15 hp | 11 hp |
| Torque | 11 Nm | 10 Nm |
| Weight | — | 125 kg |
| Seat height | 32 mm | 32 mm |
| Fuel capacity | 3.8 L | 4.5 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 5-speed |
| Front brakes | Single disc. Stainless steel disc with radial 4 piston calliper | Single disc |
| Rear brakes | Single disc. Single 30 mm piston | Expanding brake (drum brake) |
| Tires | 110/80-17 / 130/70-17 | 100/90-17 / 110/80-17 |
Aprilia RS4 125 vs MH Street 125 AC — which should you buy?
Picking between the Aprilia RS4 125 and the MH Street 125 AC usually comes down to the numbers you care about most. On paper, the Aprilia RS4 125 brings 15 hp, while the MH Street 125 AC counters with 11 hp at 125 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: