
Yamaha Off Road - Motocross
2027 YZ450F
Big Bore MX Weapon
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2027 Big Bore MX Weapon
The advanced DOHC four-stroke engine is light and compact with world-renowned and incredibly broad pulling power across the entire rev range.
While the precisely tuned aluminium bilateral beam frame balances strength and flex to optimise stability and cornering performance, delivering better handling with lighter feel, more agility, and increased traction allowing the rider to enter corners with greater confidence and more line choices.
| Code | YZ450F |
|---|---|
| Length | 2175 |
| Width | 825 |
| Seat Height | 965 |
| Wheelbase | 1475 |
| Clearance | 345 |
| Height | 1275 |
| Weight | 109 |
| Engine | Liquid-cooled 4-stroke, DOHC, 4-valve |
| Displacement | 450.0 |
| Bore | 97.0 × 60.8 |
| Spec Config | Motorcycle |
| Compression | 13.0 : 1 |
| Lubrication | Dry sump |
| Fuel | Fuel Injection |
| Ignition | TCI |
| Starter | Electric |
| Fuel Tank | 6.2 |
| Oil | 1.2 |
| Final Trans | Chain |
| Transmission | Constant mesh, 5-speed |
| Frame | Bilateral Beam |
| Suspension Front | Telescopic forks, 310mm travel |
| Suspension Rear | Swingarm (link suspension), 295mm travel |
| Brakes Front | Hydraulic single disc, 270mm |
| Brakes Rear | Hydraulic single disc, 220mm |
| Tyres Front | 80/100-21 51M Tube type |
| Tyres Rear | 120/80-19 63M Tube type |
