Sinnis Jet II vs Aprilia SR Motard 50 (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sinnis Jet IIstacks up against the Aprilia SR Motard 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sinnis Jet II | Aprilia SR Motard 50 |
|---|---|---|
| Model year | 2021 | 2020 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 4 hp | 5 hp |
| Torque | — | 4 Nm |
| Weight | 135 kg | 106 kg |
| Seat height | 28 mm | 32 mm |
| Fuel capacity | — | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc. Hydraulic. | Single disc. Two-piston floating caliper |
| Rear brakes | Expanding brake (drum brake) | Single disc. ABS |
| Tires | 3.50-10 / 3.50-10 | 120/70-14 / 120/70-14 |
Sinnis Jet II vs Aprilia SR Motard 50 — which should you buy?
Picking between the Sinnis Jet II and the Aprilia SR Motard 50 usually comes down to the numbers you care about most. On paper, the Sinnis Jet II brings 4 hp in a 135 kg package, while the Aprilia SR Motard 50 counters with 5 hp at 106 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: