2027 Yamaha YZ450F
$10,299

| Price, class & resources | |
|---|---|
| MSRP | $10,299 |
| Class | Motocross |
| Website | website |
| Reviews | Dirt Rider • Vital MX |
| Manual | |
| Engine | |
| Type | Single-cylinder, liquid-cooled, DOHC, 4-valve reverse |
| Displacement | 450 cc |
| Bore × Stroke | 97 × 60.8 mm |
| Compression | 13.0:1 |
| Power | 53.5 hp |
| Torque | 32.8 lb-ft |
| Fuel system | Mikuni EFI, 44mm throttle body |
| Transmission | 5-speed |
| Clutch | hydraulic |
| Final drive | Chain |
| Oil change | 15 hrs |
| Oil injected | — |
| Chassis | |
| Frame | Aluminum bilateral beam |
| Front suspension | 48mm KYB SSS coil-spring fork, fully adjustable |
| Front travel | 12.2" |
| Rear suspension | KYB linked monoshock, fully adjustable |
| Rear travel | 11.6" |
| Front brake | Single 270mm disc |
| Rear brake | Single 220mm disc |
| Front tire | 80/100-21 (21") |
| Rear tire | 120/80-19 (19") |
| Dimensions | |
| Wheelbase | 58.1" |
| Seat height | 38" |
| Ground clearance | 13.6" |
| Fuel capacity | 1.6 gal |
| Wet weight | 243 lb |


Reviews
- 2026 Yamaha YZ450F First Ride Review (Dirt Rider)
- 2026 Yamaha YZ450F | First Impressions and Review (Vital MX)