Yamaha YZ 450F vs CFMOTO NK 675 (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha YZ 450Fstacks up against the CFMOTO NK 675. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha YZ 450F | CFMOTO NK 675 |
|---|---|---|
| Model year | 2026 | 2026 |
| Price | $10,299 | $7,499 |
| Engine | 450 cc | 450 cc |
| Weight | 110 kg | 189 kg |
| Seat height | 965 mm | 810 mm |
| Fuel capacity | 6.0 L | 15.0 L |
| Fuel type | petrol | petrol |
| Transmission | Manual, 5 speed, Chain | Manual, 6 speed, Chain |
| Front brakes | Hydraulic Disc | Dual Hydraulic Disc |
| Rear brakes | Hydraulic Disc | Hydraulic Disc |
| Tires | Dunlop® Geomax MX33F 80/100 R21 / Dunlop® Geomax MX33 120/80 R19 | CST® S3 120/70 R17 / CST® S3 180/55 R17 |
Yamaha YZ 450F vs CFMOTO NK 675 — which should you buy?
Picking between the Yamaha YZ 450F and the CFMOTO NK 675 usually comes down to the numbers you care about most. On paper, the Yamaha YZ 450F brings its published horsepower in a 110 kg package, while the CFMOTO NK 675 counters with its own power figure at 189 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: