Sinnis Harrier vs Royal Alloy GP 125 AC (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sinnis Harrierstacks up against the Royal Alloy GP 125 AC. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sinnis Harrier | Royal Alloy GP 125 AC |
|---|---|---|
| Model year | 2021 | 2020 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 8 hp | — |
| Torque | — | 9 Nm |
| Weight | 110 kg | — |
| Seat height | 31 mm | 30 mm |
| Fuel type | petrol | petrol |
| Transmission | — | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 130/60-13 / 130/60-13 | 110/70-12 / 120/70-12 |
Sinnis Harrier vs Royal Alloy GP 125 AC — which should you buy?
Picking between the Sinnis Harrier and the Royal Alloy GP 125 AC usually comes down to the numbers you care about most. On paper, the Sinnis Harrier brings 8 hp in a 110 kg package, while the Royal Alloy GP 125 AC counters with its own power figure.
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:

