2011 Yamaha YZ 450F

2011 Yamaha YZ 450F pictures, prices, information, and specifications.
Model Type
Off-Road
MSRP
$8,150
Dealers
Warranty
1
Insurance
Finance
Generic Type (Primary)
Off-Road
Manufacturer Country
Japan
Introduction Year
2010
Manufacturer Recommend Minimum Age
16
Parent Company
Yamaha
Display Name
YZ 450F
Year
2011
Make
Yamaha
Engine Type
Single-Cylinder
Cylinders
1
Engine Stroke
4-Stroke
Cooling
Liquid
Valves
4
Valves Per Cylinder
4
Valve Configuration
DOHC
Bore (mm/in)
97 / 3.82
Stroke (mm/in)
60.8 / 2.39
Displacement (cc/ci)
449 / 27.4
Compression Ratio
12.5:1
Starter
Kick
Fuel Requirements
Regular
Fuel Type
Gas
Carburetion Brand
Keihin
Fuel Injector
Yes
Fuel Injector Size (mm)
44
Carburetor
No
Carburetion Type
Fuel Injected
Transmission Type
Manual
Number Of Speeds
5
Overdrive
Yes
Primary Drive (Rear Wheel)
Chain
Reverse
No
Wheels Composition
Aluminum
Tube / Tubeless
Tubed
Chromed
Yes
Tire Brand
Dunlop(R)
Front Tire Width
80
Front Tire Aspect Ratio
100
Front Wheel Diameter
21
Rear Tire Width
120
Rear Tire Aspect Ratio
80
Rear Wheel Diameter
19
Front Tire (Full Spec)
Dunlop(R) 80/100 R21
Rear Tire (Full Spec)
Dunlop(R) 120/80 R19
Front Brake Type
Hydraulic Disc
Front Brake Diameter (in/mm)
9.9 / 250
Rear Brake Type
Hydraulic Disc
Rear Brake Diameter (in/mm)
9.7 / 245
Front Suspension Type
Inverted Fork
Front Travel (in/mm)
12.2 / 309.9
Front Adjustable Fork Pre-Load
Yes
Front Adjustable Rebound Damping
Yes
Front Central Suspension Strut
No
Front Suspension Brand Name
KYB
Steering Damper
No
Rear Suspension Type
Twin Sided Swing Arm
Rear Travel (in/mm)
12.4 / 315
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 Control
Handlebar
Length (ft)
7.19
Width (in/mm)
32.4 / 823
Height (in/mm)
51.6 / 1310.6
Wheelbase (in/mm)
58.7 / 1491
Ground Clearance (in/mm)
15 / 381
Length (ft/ft)
7
Length (ft/in)
2.3
Wet Weight (lbs/kg)
245 / 111.1
Fuel Capacity (gal/l)
1.6 / 6.1
Performance
Standard
Seat Type
One-Piece
Adjustable
No
Seat Material
Vinyl
Seat Location
Driver
Folding
No
Seat Height (in/mm)
39.3 / 998.2
Number Of Seats
1
Frame
Aluminum
Body Material
Plastic
Hand Grips
Standard
Foot Peg Location
Driver
Adjustable
No
Chain Guard
Yes
Chassis Protectors
Yes
Drive Shaft Guard
No
Engine Case Guard
No
Fork Guards
Yes
Saddle Bag Guard
No
Tank Guard
No
Belt Guard
No
Hand Guards
No
Brush Guard
No
Exhaust Guard
No
Light Guard
No
Fuel Tank Cover
No
Front Fender
Standard
Rear Fender
Standard
Top Crown
Standard
Handlebars
Standard
Handlebar Pads
Standard
Warranty (Months/Condition)
1 / Limited
Battery Warranty (Months)
0
Metallic
No
Adjustable Handlebars
Standard
Adjustable Levers
Standard
User Reviews
1 review
  • YZ450f 2011
    By  (I am an Owner) on Aug 03, 2012

    beast!! im happy as with it

    power is great

    handling is great, I have had no issues yet. Air filter takes a bit of time but all worth it.

    really takes it out of you around the track.

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