The bike that started the four-stroke revolution keeps moving forward with chassis and engine refinements that ensure the five-titanium-valved YZ450F remains at the head of the open-class pack.
GENERAL INFORMATION
Manufacturer
Yamaha
Model Year
2008
Model
YZ450F
MSRP
$7,099.00*
DIMENSIONS
Length
86.4 in.
Height
51.4 in.
Width
32.5 in.
Weight
219 lbs.
Ground Clearance
14.7 in.
Wheelbase
58.8 in.
Seat Height
38.9 in.
ENGINE
Engine
Liquid-cooled, 5 titanium valves, DOHC, 4-stroke
Displacement
449 cc
Bore x Stroke
95 x 63.4 mm
Compression Ratio
12.3:1
Carburetion
FCR-MX39 x 1
Fuel Capacity
1.8 gal.
Ignition
CDI
Clutch
Multi-plate wet
DRIVETRAIN
Transmission
Constant-mesh 5-speed
Final Drive
Chain
BRAKES/WHEELS/TIRES
Brakes
Front: 250 mm hydraulic single disc Rear: 245 mm hydraulic single disc
Tires
Front: 80/100-21-51M Rear: 120/80-19-62M
OPERATIONAL
Suspension
Front: Speed-Sensitive System inverted fork, fully adjustable; 11.8 in. travel Rear: Fully adjustable single shock; 12.3 in. travel
OTHER
Colors
Two-tone Team Yamaha Blue / White, Two-tone White / Red (see Options for color pricing)
Photos may show optional equipment
**Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer vehicle freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
Specs, Quotes, Overview
Standard Features
