2009 KTM SX ATV 450

2009 KTM SX ATV 450 pictures, prices, information, and specifications.
Model Type
Sport
MSRP
$11,398
Dealers
Warranty
Insurance
Generic Type (Primary)
Sport
Manufacturer Country
USA
Introduction Year
2009
Manufacturer Recommend Minimum Age
16
Parent Company
KTM
Display Name
SX ATV 450
Year
2009
Make
KTM
Engine Type
Single-Cylinder
Cylinders
1
Engine Stroke
4-Stroke
Cooling
Liquid
Valves
4
Valves Per Cylinder
4
Valve Configuration
SOHC
Bore (mm/in)
97 / 3.82
Stroke (mm/in)
60.8 / 2.4
Displacement (cc/ci)
449 / 27.4
Compression Ratio
12.5:1
Starter
Electric
Fuel Requirements
Regular
Fuel Type
Gas
Carburetion Brand
Keihin
Fuel Injector
No
Carburetor
Yes
Number Of Carburetors
1
Carburetor Size (mm)
41
Carburetion Type
Carburetor
Kill Switch / Tether Cord
Standard
Transmission Type
Manual
Number Of Speeds
5
Primary Drive (Rear Wheel)
Chain
Reverse
No
Hi / Low Range
No
Wheels Composition
Aluminum
Front Wheel Width (in)
5
Rear Wheel Width (in)
8
Front Tire Diameter (in)
20
Rear Tire Diameter (in)
18
Chromed
No
Tire Brand
Maxxis®
Front Tire Width
6
Front Wheel Diameter
10
Rear Tire Width
10
Rear Wheel Diameter
8
Front Tire (Full Spec)
Maxxis® RAZOR MX Soft 20 X 6-10
Rear Tire (Full Spec)
Maxxis® RAZOR MX Soft 18 X 10-8
Front Brake Type
Dual Hydraulic Disc
Front Brake Diameter (in/mm)
7.1 / 180
Rear Brake Type
Hydraulic Disc
Rear Brake Diameter (in/mm)
7.9 / 200
Front Suspension Type
Double A-Arm
Front Travel (in/mm)
9.6 / 244
Front Adjustable Fork Pre-Load
Yes
Front Adjustable Rebound Damping
Yes
Front Central Suspension Strut
No
Steering Damper
No
Rear Suspension Type
Swing Arm
Rear Travel (in/mm)
10.2 / 258
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
Wheelbase (in/mm)
50.4 / 1280
Ground Clearance (in/mm)
10.4 / 265
Dry Weight (lbs/kg)
363.8 / 165
Fuel Capacity (gal/l)
2.7 / 10.3
Engine Displacement to Weight (cc)
1.23
Seat Type
One-Piece
Adjustable
No
Seat Material
Vinyl
Seat Location
Driver
Folding
No
Seat Height (in/mm)
31.3 / 795
Number Of Seats
1
Frame
Aluminum / Steel
Body Material
Plastic
Hand Grips
Standard
Foot Pegs
Standard
Brush Guard
No
Light Guard
No
Radiator Guard
No
Shock Cover
No
Front Fender
Standard
Rear Fender
Standard
Handlebars
Standard
Nerf Bars
Standard
Front Bumper
Standard
Rear Bumper
Standard
Battery Warranty (Months)
0
Driveline Type
4X2
Number Of Driveline Modes
1
Rear Unlocking Differential
No
Rear Solid Axle
Yes
Handlebar Lock
Standard
Headlight Mounts
Standard
Halogen Headlight (s)
Standard
Headlight (s)
Standard
Light Type
Halogen
Metallic
No
Decal Kit
Standard
User Reviews
3 reviews
  • ktm vs. can am 450
    By jesse (I am a Writer) on Jul 30, 2011

    after months of searching for a race quad i have found one problem.I can not fine a comparison between can am and ktm 450. in the area i am at i do not know of anyone who ownes either one. can we get some more input here between some owners. thanks... do not look to see my rating here.. it is inconclusive. ...

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  • One of the best Race Ready quads out there
    By Trevor (I am an Owner) on Oct 28, 2009

    Well I got to race the KTM450SX quad this year, ended up 2nd over all in points. This quad is built for one thing, Racing, goes very fast can do 100' table tops no prob, and is race ready. Off the track the smaller tires and suspension sag hold you back the XC quad is better for this. The quad ...

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  • Is KTM the best !!!
    By Hunter morgan (I am an Enthusiast) on Aug 04, 2009

    I believe that the KTM 450 sx is the top of the line with it's wp shocks that suck up every bump you overcome. also with it's 31.3 inch seat it makes it more comfertable and enjoyable to ride on. When it comes to power and speed the ktm takes home the cake with it's single-cylinder, 4-stroke, 5 speed ...

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