CFMOTO NK 675 vs KTM SX 450 F (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the CFMOTO NK 675stacks up against the KTM SX 450 F. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | CFMOTO NK 675 | KTM SX 450 F |
|---|---|---|
| Model year | 2026 | 2026 |
| Price | $7,499 | $11,649 |
| Engine | 450 cc | 449 cc |
| Weight | 189 kg | 102 kg |
| Seat height | 810 mm | 958 mm |
| Fuel capacity | 15.0 L | 7.0 L |
| Fuel type | petrol | petrol |
| Transmission | Manual, 6 speed, Chain | Manual, 5 speed, Chain |
| Front brakes | Dual Hydraulic Disc | Hydraulic Disc |
| Rear brakes | Hydraulic Disc | Hydraulic Disc |
| Tires | CST® S3 120/70 R17 / CST® S3 180/55 R17 | Dunlop® GEOMAX MX34 80/100 R21 51M / Dunlop® GEOMAX MX34 110/90 R19 62M |
CFMOTO NK 675 vs KTM SX 450 F — which should you buy?
Picking between the CFMOTO NK 675 and the KTM SX 450 F usually comes down to the numbers you care about most. On paper, the CFMOTO NK 675 brings its published horsepower in a 189 kg package, while the KTM SX 450 F counters with its own power figure at 102 kg. On price, the CFMOTO NK 675 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: