2011 Kawasaki KFX® 450R

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2011 Sport


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2011 Kawasaki KFX® 450R
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2011 Kawasaki KFX® 450R pictures, prices, information, and specifications. Below is the information on the 2011 Kawasaki KFX® 450R. If you would like to get a quote on a new 2011 Kawasaki KFX® 450R use our Build Your Own tool, or Compare this ATV to other Sport ATVs.

2011 Kawasaki KFX® 450R Specifications

Model Type  Sport
BASE MSRP(US)  $8,099.00
Warranty  12
Engine Type  Single-Cylinder
Cylinders  1
Engine Stroke  4-Stroke
Cooling  Liquid
Valves  4
Valves Per Cylinder  4
Valve Configuration  DOHC
Bore (mm/in)  96 / 3.78
Stroke (mm/in)  62.1 / 2.45
Displacement (cc/ci)  449 / 27.4
Starter  Electric
Fuel Requirements  Regular
Fuel Type  Gas
Carburetion Brand  Keihin
Fuel Injector  Yes
Fuel Injector Size (mm)  42
Carburetor  No
Carburetion Type  Fuel Injected
Transmission Type  Manual
Number Of Speeds  5
Primary Drive (Rear Wheel)  Chain
Reverse  Yes
Hi / Low Range  No
Wheels & Tires:  
Wheels Composition  Aluminum
Tube / Tubeless  Tubeless
Front Tire Diameter (in)  21
Rear Tire Diameter (in)  20
Chromed  No
Front Tire Width  7
Front Wheel Diameter  10
Rear Tire Width  10
Rear Wheel Diameter  9
Front Tire (Full Spec)  AT 21 X 7-10
Rear Tire (Full Spec)  AT 20 X 10-9
Front Brake Type  Dual Hydraulic Disc
Front Brake Diameter (in/mm)  6.4 / 163
Rear Brake Type  Disc
Rear Brake Diameter (in/mm)  7.9 / 200
Front Suspension Type  Double A-Arm
Front Travel (in/mm)  8.5 / 215.9
Front Adjustable Fork Pre-Load  No
Front Adjustable Rebound Damping  No
Front Central Suspension Strut  No
Steering Damper  No
Rear Suspension Type  Swing Arm
Rear Travel (in/mm)  10 / 254
Rear Adjustable Shock / Spring Pre-Load  Yes
Rear Adjustable Rebound Damping  Yes
Number Rear Shock Absorbers  1
Rear Suspension Material  Aluminum
Air Adjustable  No
Steering Type  Manual
Steering Control  Handlebar
Technical Specifications:  
Length (ft)  5.92
Width (in/mm)  46.1 / 1170.9
Height (in/mm)  41.9 / 1064.3
Wheelbase (in/mm)  49.4 / 1254.8
Ground Clearance (in/mm)  4.3 / 109.2
Length (ft/ft)  5
Length (ft/in)  11
Wet Weight (lbs/kg)  392.5 / 178
Fuel Capacity (gal/l)  2.6 / 9.8
Performance  Standard
Seat Type  One-Piece
Adjustable  No
Seat Material  Vinyl
Seat Location  Driver
Folding  No
Seat Height (in/mm)  30.9 / 784.9
Number Of Seats  1
Frame  Aluminum
Body Material  Plastic
Hand Grips  Standard
Foot Peg Location  Driver
Brush Guard  No
CV Boot Cover  No
Front Fender  Standard
Rear Fender  Standard
Handlebars  Standard
Front Bumper  Standard
Rear Bumper  Standard
Bash Plate (Front)  Yes
Warranty (Months/Condition)  12 / Limited
Generic Type (Primary)  Sport
Manufacturer Country  Japan
Introduction Year  2008
Manufacturer Recommend Minimum Age  16
NADATrimID  70240
Parent Company  Kawasaki
Display Name  KFX®450R
Drive Line:  
Driveline Type  4X2
Number Of Driveline Modes  1
Rear Unlocking Differential  No
Rear Solid Axle  Yes
Halogen Headlight (s)  Standard
Paint & Finish:  
Metallic  No

2011 Kawasaki KFX® 450R Photos & Videos

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User Reviews

kfx 450r
By Chad Brinkley(Owner), Mar. 22, 2011
Great quad with lots of power.Bought it new in 08 and still runs like the day I brought it home.I have been riding for over 20 years and by far the most fun quad I have owned. Read Full Review


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Horsepower and rider seating position
By Bett Douglas David(Enthusiast), Apr. 24, 2015
The KFX 450 R is a little discomfortable for tall riders. Since I have a couple of tall friends who are tall most of them complain of the seating comfort.
The horsepower produced : they didn't complain a lot as it fits the price of the KFX 450 R Read Full Review


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