2004 Yamaha YFZ450

2004 Yamaha YFZ450

2004 Yamaha YFZ450 Specifications

Engine:

Engine configuration Single-Cylinder
How many cylinders 1
Types of power cycles Four-stroke
Type of cooling system Liquid / Air
Valves 5
Valves Per Cylinder 5
Valve types and configurations Double OverHead Camshaft
Bore (millimeters/inches) 95 / 3.74
Stroke (millimeters/inches) 62 / 2.44
Engine displacement (cubic centimeters/cubic inches) 439 / 26.8
Compression Ratio 11.9:1
Starter Type Electric
Fuel Regular
Type of Fuel Gas
Carb Model Keihin
Injector
Carb +
Number Of Carburetors 1
Carburetor Size (mm) 39
Carburetor system Carb

Transmission:

Transmission Type Manual
Number Of Speeds 5
Primary drive rear Chain
Reverse
High low range selector

Wheels & Tires: Front (F), Rear (R):

Rims material Aluminum
Tube / Tubeless Tubeless
F Tire Diameter 21
R Tire Diameter 20
Tire Brand Dunlop®
F Tire Width 7
F Wheel Diameter 10
R Tire Width 10
R Wheel Diameter 9
F Tire Brand AT 21 X 7-10
R Tire Brand AT 20 X 10-9

Brakes:

Front Dual Hydraulic Disc Brake
Front Brake Diameter (inches/millimeters) 6.3 / 160
Rear Hydraulic Disc Brake
Rear Brake Diameter (inches/millimeters) 7.9 / 200

Suspension: Front (F), Rear (R):

ATV F suspension system Independent Double Wishbone
F Travel (millimeters/inches) 9.1 / 231.1
Front Adjustable Fork Pre-Load +
Front Adjustable Rebound Damping +
Front Central Suspension Strut
Steering Damper
ATV R suspension system Swing Arm
R Travel (inches/millimeters) 10.1 / 256.5
Rear Adjustable Shock / Spring Pre-Load +
Rear Adjustable Rebound Damping +
ATV R shock absorbers 1
Rear Suspension Material Aluminum

Steering:

Steering system Manual
Steering controller Handlebar

Technical Specifications:

Overall length (foot) 6.03
Overall width (inches/millimeters) 46.1 / 1170.9
Overall heigth (inches/millimeters) 42.9 / 1089.7
Wheelbase (in/mm) 50.4 / 1280.2
Ground Clearance (in/mm) 4.4 / 111.8
Length (foot/foot) 6
Length (foot/inches) 0.4
ATV dry weight (pounds/kilograms) 350 / 158.8
Fuel tank capacity (gallons/liters) 2.6 / 9.8
Engine Displacement to Weight (cc) 1.25

Seats:

Seat Type One-Piece
Seat adjusting system
Material Vinyl
Seat Location Driver
Folding seat
Seat Height (in/mm) 31.5 / 800.1
ATV seats 1

Exterior:

ATV frame material Steel
Basic outside panels material Plastic
ATV handlebar grips Std
Foot Peg Location Driver
Front Fender Std
Rear Fender Std
Hand grips Std
Front Bumper Std
Rear Bumper Std
Bash Plate (Front) +

Pricing:

Warranty (Months) 6
Battery Warranty (Mo.) 0

Identification:

ATV Type Sport
Made in Japan
Minimum manufacturer age recommended 16
Parent Company Yamaha
Full name YFZ450

Drive Line:

Driveline Type 4X2
Number Of Driveline Modes 1
Rear Unlocking Differential
Rear Solid Axle +

Lights:

Halogen Headlight (s) Std
Headlight (s) Std
Type Halogen

Paint & Finish:

Metallic color

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