YZ450F
Fresh off consecutive Pro US Motocross & Supercross titles, Yamaha took the class-leading YZ450F and made it even better—more powerful, lighter, slimmer, with enhanced overall stability and more agility than ever! Introducing the all-new 2023 Yamaha YZ450F, because the best don’t rest. Every rider is different. When Yamaha built the new YZ450F it was designed so that you can customize its engine and chassis characteristics to suit different riding conditions. And this is all made possible by the latest Power Tuner app that can transform your bike’s performance without you even opening your toolbox.
- Engine
- Engine type
- 4-stroke, Liquid-cooled, DOHC, 4-valves, Single cylinder
- Displacement
- 450cc
- Bore x stroke
- 97,0 × 60,8 mm
- Compression ratio
- 13,0 : 1
- Lubrication system
- Dry sump
- Clutch type
- Wet, Multiple Disc
- Ignition system
- TCI
- Starter system
- Electric
- Transmission system
- Constant Mesh, 5-speed
- Final transmission
- Chain
- Fuel system
- Fuel Injection
Chassis
- Frame
- Aluminium Bilateral Beam
- Caster angle
- 26°55
- Trail
- 120 mm
- Front suspension system
- Upside-down telescopic fork
- Rear suspension system
- link suspension, Swingarm
- Front travel
- 310 mm
- Rear travel
- 315 mm
- Front brake
- Hydraulic Single Disc, Ø270 mm
- Rear brake
- Hydraulic Single Disc, Ø240 mm
- Front tyre
- 80/100-21 51M Tube type
- Rear tyre
- 120/80-19 63M Tube type
Dimensions
- Overall length
- 2.180 mm
- Overall width
- 830 mm
- Overall height
- 1.275 mm
- Seat height
- 965 mm
- Wheel base
- 1.480 mm
- Minimum ground clearance
- 350 mm
- Wet weight (including full oil and fuel tank)
- 109 kg
- Fuel tank capacity
- 6,2 L
- Oil tank capacity
- 1,2 L