2010 Yamaha
YFZ450X
MSRP $8,499
Fatigue can sometimes be a racer’s worst competition.
That’s why the Yamaha YFZ450X’s designers made
this ATV so comfortable. It boasts racer-friendly
ergonomics with plenty of room to hang off in the
corners, and the seat is padded just right to be
more comfortable regardless of riding position.
Handlebars are 4-position adjustable, too, so every
rider can choose the best position, and the throttle
has been designed for all day comfort.
This bike is not yet rated.
Year
Manufacturer
Model
Engine Type
Engine Displacement
Bore & Stroke
Compression Ratio
Cooling
Fuel System
Ignition
Starting System
Transmission
Final Drive
Rake and Trail
Wheel Base
Seat Height
Front Suspension
Rear Suspension
Front Brake
Rear Brake
Front Tire
Rear Tire
Fuel Capacity
Dry Weight
MSRP
2010
Yamaha
YFZ450X
4-stroke; DOHC titanium 5-valve
449cc
95mm x 63.4mm
11.6:1
Liquid-Cooled with fan
Yamaha Fuel Injection (YFI), 42mm
TCI (Digital)
Electric
5-speed manual clutch
2WD; sealed O-ring chain, eccentric adjustment
NA
50.0 in
31.9 in
Independent double wishbone, w/Kashima coated piggyback shocks, Hi/Lo speed
Cast aluminum swingarm w/ piggyback High/Low speed compression
Dual ventilated hydraulic disc, twin piston
Wave-style ventilated hydraulic disc, twin piston
AT21x7-10 Radial
AT20x10-9 Radial
2.6 gal
400 lb (wet)
$8,499
