Ducati Desmo450 MX vs KTM SX 450 F (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Ducati Desmo450 MXstacks up against the KTM SX 450 F. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Ducati Desmo450 MX | KTM SX 450 F |
|---|---|---|
| Model year | 2026 | 2026 |
| Price | $11,495 | $11,649 |
| Engine | 449 cc | 449 cc |
| Weight | 104 kg | 102 kg |
| Seat height | 970 mm | 958 mm |
| Fuel capacity | 7.0 L | 7.0 L |
| Fuel type | petrol | petrol |
| Transmission | Manual, 5 speed, Chain | Manual, 5 speed, Chain |
| Front brakes | Hydraulic Disc | Hydraulic Disc |
| Rear brakes | Hydraulic Disc | Hydraulic Disc |
| Tires | Pirelli® Scorpion MX32 Mid-Soft 80/100 R21 / Pirelli® Scorpion MX32 Mid-Soft 110/90 R19 | Dunlop® GEOMAX MX34 80/100 R21 51M / Dunlop® GEOMAX MX34 110/90 R19 62M |
Ducati Desmo450 MX vs KTM SX 450 F — which should you buy?
Picking between the Ducati Desmo450 MX and the KTM SX 450 F usually comes down to the numbers you care about most. On paper, the Ducati Desmo450 MX brings its published horsepower in a 104 kg package, while the KTM SX 450 F counters with its own power figure at 102 kg. On price, the Ducati Desmo450 MX 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: