Overview
The Yamaha YZ450F 2025 has a 13.0:1 Compression ratio, 450cc Displacement, Disc front brake, Disc rear brake, 80/100-21 Dunlop MX33 front tire, 120/80-19 Dunlop MX33 rear tire, 965 mm seat height, and 5-Speed transmission.
Brand |
Yamaha |
Model |
YZ450F 2025 |
Status |
Available |
Release Date |
2024 |
Engine |
|
Engine Type |
450cc liquid-cooled DOHC 4-stroke; 4 titanium valves |
Bore x Stroke |
97.0mm × 60.8mm |
Compression Ratio |
13.0:1 |
Fuel Delivery |
Mikuni fuel injection, 44mm |
Ignition |
- |
Transmission |
5-speed; multiplate wet clutch |
Final Drive |
Chain |
Chassis |
|
Suspension / Front |
KYB spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel |
Suspension / Rear |
KYB single shock; fully adjustable, 12.5-in travel |
Brakes / Front |
Hydraulic disc, 270mm |
Brakes / Rear |
Hydraulic disc, 240mm |
Tires / Front |
80/100-21 Dunlop Geomax MX33F |
Tires / Rear |
120/80-19 Dunlop Geomax MX33 |
Dimensions |
|
L x W x H |
86.0 in x 32.5 in x 50.6 in |
Seat Height |
38.0 in |
Wheelbase |
58.5 in |
Rake (Caster Angle) |
26.9° |
Trail |
4.7 in |
Maximum Ground Clearance |
13.0 in |
Fuel Capacity |
1.6 gal |
Fuel Economy |
- |
Wet Weight |
240 lb |
Warranty |
|
Warranty |
30 Day (Limited Factory Warranty) |
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