KTM SX 450 F vs Sherco Motorcycles SEF 450 Factory (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the KTM SX 450 Fstacks up against the Sherco Motorcycles SEF 450 Factory. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | KTM SX 450 F | Sherco Motorcycles SEF 450 Factory |
|---|---|---|
| Model year | 2026 | 2026 |
| Price | $11,649 | $13,390 |
| Engine | 449 cc | 449 cc |
| Weight | 102 kg | — |
| Seat height | 958 mm | 950 mm |
| Fuel capacity | 7.0 L | 9.0 L |
| Fuel type | petrol | petrol |
| Transmission | Manual, 5 speed, Chain | Manual, 6 speed, Chain |
| Front brakes | Hydraulic Disc | Hydraulic Disc |
| Rear brakes | Hydraulic Disc | Hydraulic Disc |
| Tires | Dunlop® GEOMAX MX34 80/100 R21 51M / Dunlop® GEOMAX MX34 110/90 R19 62M | Michelin Enduro Medium 1.6 X 21 / Michelin Enduro Medium 1.6 X 21 |
KTM SX 450 F vs Sherco Motorcycles SEF 450 Factory — which should you buy?
Picking between the KTM SX 450 F and the Sherco Motorcycles SEF 450 Factory usually comes down to the numbers you care about most. On paper, the KTM SX 450 F brings its published horsepower in a 102 kg package, while the Sherco Motorcycles SEF 450 Factory counters with its own power figure. On price, the KTM SX 450 F has the lower MSRP.
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: