YAMAHA YZ450F (2023)
YAMAHA YZ450F (2023)
The reigning US Motocross and Supercross champ now raises the bar even higher. Building on its best-in-class power delivery and suspension performance, the all-new 2023 YZ450F boasts even more power, better handling, less weight, a new more narrow body with improved ergonomics and next-generation Power Tuner app — all while maintaining its renowned ease-of-use that makes fast riders even faster.
Our engineers have taken that winning package and made it lighter, more compact and boosted power across the entire rev range with and all-new 450cc engine. To further cement the YZ450F’s position at the top of the tree, new styling is specified with a slim shroud, shorter front mudguard, extended front fork protectors and new flexible riding position.
$14,849.00
ALL-NEW 450CC ENGINE
LIGHTWEIGHT ALUMINIUM BEAM FRAME
NEW POWER TUNER APP
STRONG, LIGHTWEIGHT WHEELS
REVISED SUSPENSION WITH TOOLLESS ADJUSTMENT
NEW AIR INTAKE
HIGH PERFORMANCE BRAKING SYSTEM
NEW FIVE-SPEED TRANSMISSION
RACE-WINNING DETAILS
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Engine Type
Liquid-cooled 4-stroke, DOHC, 4-valve -
Displacement (cc)
450 -
Bore x Stroke (mm)
97.0 × 60.8 -
Compression Ratio
13.0 : 1 -
Lubrication System
Dry sump -
Fuel Management
Fuel Injection -
Ignition
TCI -
Starter System
Electric -
Fuel Tank Capacity (L)
6.2 -
Final Transmission
Chain -
Transmission
Constant mesh, 5-speed
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Frame Type
Bilateral Beam -
Suspension Front
Telescopic forks, 310mm travel -
Suspension Rear
Swingarm (link suspension), 315mm travel -
Brakes Front
Hydraulic single disc, 270mm -
Brakes Rear
Hydraulic single disc, 240mm -
Tyres Front
80/100-21 Dunlop Geomax MX33F -
Tyres Rear
120/80-19 Dunlop Geomax MX33
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Length (mm)
2180 -
Width (mm)
825 -
Height (mm)
1285 -
Seat Height (mm)
965 -
Wheelbase (mm)
1480 -
Ground Clearance (mm)
350 -
Wet Weight (kg)
109