Sinnis 125 Terrain vs Sherco 250 SE-R (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sinnis 125 Terrainstacks up against the Sherco 250 SE-R. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sinnis 125 Terrain | Sherco 250 SE-R |
|---|---|---|
| Model year | 2021 | 2020 |
| 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 | — |
| Front brakes | Double disc. Two-piston calipers. | Single disc. Brembo |
| Rear brakes | Single disc | Single disc. Brembo |
| Tires | 100/80-17 / 120/80-17 | 1.6-21 / 2.15-18 |
Sinnis 125 Terrain vs Sherco 250 SE-R — which should you buy?
Picking between the Sinnis 125 Terrain and the Sherco 250 SE-R 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 250 SE-R 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: