2023 Yamaha YZ450FX Bike

Specifications

Product
Yamaha YZ450FX Bike
Model Year
2023
Engine Size
450cc
Engine Type
Four-Stroke
Engine Displacement
450cc
Bore x Stroke
97.0 mm x 60.9 mm
Compression Ratio
13.0:1
Fuel System
Mikuni fuel injection, 44mm throttle body, high-pressure electric fuel pump
Ignition
Electric starter, high-capacity lightweight four-cell lithium-ion battery
Transmission
5-speed, wide-ratio; multiplate wet clutch
Final Drive
Chain, sealed O-ring
Suspension Front
KYB spring-type fork, speed sensitive damping, fully adjustable, 309.9 mm (12.2") travel
Suspension Rear
KYB single shock, fully adjustable, 317.5 mm (12.5") linkage travel
Brakes Front
Hydraulic disc, rigid caliper, 270 mm rotor
Brakes Rear
Hydraulic disc, 240 mm rotor
Tires Front
Dunlop Geomax MX33F, 80/100-21"
Tires Rear
Dunlop Geomax MX33, 120/90-18"
Overall Length
2174 mm (85.6")
Overall Width
826 mm (32.5")
Overall Height
1280 mm (50.4")
Seat Height
955 mm (37.6")
Wheelbase
1481 mm (58.3")
Ground Clearance
320 mm (12.6")
Rake/Trail
27.2° / 4.6"
Fuel Capacity
8.3 liters (2.2 gallons)
Curb Weight
115.21 kg (254 lbs) with full fuel tank
Features
• Adjustable Engine Maps: two-mode adjustable engine mapping allows the rider to adjust engine character with the push of a button, making it easy to make immediate adjustments to changing track or weather conditions
— Map 1: for fast, aggressive high-traction conditions
— Map 2: a smoother engine character for extreme, low-traction conditions
• Rearward-slanted cylinder design with rear exhaust and forward-mounted down-draft intake system
• Fuel level warning indicator
• Cross-country-specific ECU settings
• Power Tuner App puts the flexibility and precision tunability of the GYTR Power Tuner into your smartphone: adjust air/fuel mixture and ignition timing maps instantly and upload them to the bike for ultimate track-side tuning; record race log information and monitor a range of data such as maintenance and system diagnosis, engine run time and more; wireless connectivity to the bike’s onboard CAN-bus network
Miscellaneous
• Cooling: liquid
• Engine: DOHC, 4 titanium valves, composite guard, straight intake tract, aggressive cam profiles, a high-compression “box bridge” piston design with DLC-coated piston pin
• Frame: aluminum bilateral beam, upper frame bracing, cross country-tuned engine mounts
• Handlebar: 1 1/8" aluminum tapered; four-position adjustable handlebar clamp is rubber-mounted for comfort, reduced handlebar vibration and easily tunable bar position
• 30 day limited factory warranty
Price
$9,999.00
More Info
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