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Epic Yamaha ATVs (USA)
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Specifications
Engine Type
4-Stroke, DOHC, 5-Valved, Liquid-cooled
Displacement
439cc
Bore X Stroke
95 x 62mm
Carburetion
Keihin 39mm FCR
Starting
Electric
Transmission
5-Speed Manual Clutch
Drive
2WD; Sealed O-Ring Chain
Suspension Travel
Front - Independent Double Wishbone, 9.1”
Rear - Aluminum Swing Arm, 10.1”
Tire Size
Front - AT21 x 7-10 Radial
Rear - AT20 x 10-9 Radial
Wheelbase
50.4”
Ground Clearance
4.4”
YFZ450
The recipient of virtually every accolade, award and race championship, this revolutionary model set the standard for pure sport ATVs, enabling a buyer to go from the dealership to the race track and be competitive. Its powerful, five-titanium-valve engine and 350-pound dry weight gave the YFZ450 the best power-to-weight ratio of any ATV ever produced. An ultra-compact, high-tensile steel frame offered exceptional handling. Standard on the YFZ450: pushbutton electric starting, a flip-type parking brake and performance-calibrated suspension served to further distance this model from the competition.
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