2019 Yamaha YFZ 450R

2019 Yamaha YFZ 450R

2019 Yamaha YFZ 450R 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) 63.4 / 2.5
Engine displacement (cubic centimeters/cubic inches) 449 / 27.4
Compression Ratio 11.8:1
Starter Type Electric
Fuel Regular
Type of Fuel Gas
Injector +
Fuel Injector Size (mm) 42
Carb
Carburetor system Fuel Injected

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 Steel
Tube / Tubeless Tubeless
F Tire Diameter 21
R Tire Diameter 20
Chromed
Tire Brand Maxxis®
F Tire Width 7
F Wheel Diameter 10
R Tire Width 10
R Wheel Diameter 9
F Tire Brand Maxxis® AT 21 X 7-10
R Tire Brand Maxxis® AT 20 X 10-9

Brakes:

Front Dual Hydraulic Disc Brake
Front Brake Diameter (inches/millimeters) 6.3 / 161
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) 9.8 / 248.9
Front Adjustable Fork Pre-Load +
Front Adjustable Rebound Damping +
Front Central Suspension Strut
F suspension system model KYB
Steering Damper
F Stabilizer Bar
ATV R suspension system Swing Arm
R Travel (inches/millimeters) 11 / 279.4
Rear Adjustable Shock / Spring Pre-Load +
Rear Adjustable Rebound Damping +
ATV R shock absorbers 1
Rear Suspension Material Aluminum
R Stabilizer Bar
Air Adjustable

Steering:

Steering system Manual
Steering controller Handlebar

Technical Specifications:

Overall length (foot) 5.89
Overall width (inches/millimeters) 48.8 / 1239.5
Overall heigth (inches/millimeters) 41.9 / 1064.3
Wheelbase (in/mm) 50 / 1270
Ground Clearance (in/mm) 9.3 / 236.2
Length (foot/foot) 5
Length (foot/inches) 10.7
ATV wet weight (pounds/kilograms) 405 / 183.7
Fuel tank capacity (gallons/liters) 2.6 / 9.8
Engine Displacement to Weight (cc) 1.11

Seats:

Seat Type One-Piece
Seat adjusting system
Material Vinyl
Seat Location Driver
Folding seat
Seat Height (in/mm) 31.9 / 810.3
ATV seats 1

Exterior:

ATV frame material Aluminum / Steel
Basic outside panels material Plastic
ATV handlebar grips Std
Foot Peg Location Driver
Seat adjusting system
Hand Guards
BrushGuard
LightGuard
Radiator Guard +
CV Boot Cover
Front Fender Std
Rear Fender Std
Hand grips Std
Front Bumper Std
Rear Bumper Std
A-Arm Skid Plate (Rear)
SwingArm Skid Plate +

Instrumentation:

Digital Instrumentation Std
Over temperature indicator Gauge
Low fuel level indicator Light

Pricing:

Basic warranty (Mo./Condition) 6 / Limited
Battery Warranty (Mo.) 0

Identification:

ATV Type Sport
Made in Japan
Minimum manufacturer age recommended 16
Parent Company Yamaha
Full name YFZ450R

Drive Line:

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

Lights:

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

Convenience:

Adjustable Handlebars Std
Adjustable Levers Std

Paint & Finish:

Metallic color

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