Sinnis 125 Terrain vs Sherco 125 SE Racing (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sinnis 125 Terrainstacks up against the Sherco 125 SE Racing. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sinnis 125 Terrain | Sherco 125 SE Racing |
|---|---|---|
| Model year | 2021 | 2021 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 11 hp | — |
| Weight | 150 kg | — |
| Seat height | 32 mm | 37 mm |
| Fuel capacity | 3.7 L | 2.8 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 6-speed |
| Front brakes | Double disc. Two-piston calipers. | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 100/80-17 / 120/80-17 | 1.60-21 / 2.15-18 |
Sinnis 125 Terrain vs Sherco 125 SE Racing — which should you buy?
Picking between the Sinnis 125 Terrain and the Sherco 125 SE Racing usually comes down to the numbers you care about most. On paper, the Sinnis 125 Terrain brings 11 hp in a 150 kg package, while the Sherco 125 SE Racing 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:

