2011 Yamaha Big Bear 400 4X4 IRS
2011 Yamaha Big Bear 400 4X4 IRS pictures, prices, information, and specifications.
Model Type
Utility
MSRP
$6,599
Dealers
Warranty
6
Insurance
Generic Type (Primary)
Utility
Manufacturer Country
Japan
Manufacturer Recommend Minimum Age
16
Parent Company
Yamaha
Display Name
Big Bear 400 4X4 IRS
Year
2011
Make
Yamaha
Engine Type
Single-Cylinder
Cylinders
1
Engine Stroke
4-Stroke
Cooling
Air / Oil
Valves
2
Valves Per Cylinder
2
Valve Configuration
SOHC
Bore (mm/in)
83 / 3.27
Stroke (mm/in)
71.5 / 2.82
Displacement (cc/ci)
386 / 23.6
Compression Ratio
8.6:1
Starter
Electric / Pull
Fuel Requirements
Regular
Fuel Type
Gas
Carburetion Brand
Mikuni
Fuel Injector
No
Carburetor
Yes
Number Of Carburetors
1
Carburetor Size (mm)
33
Carburetion Type
Carburetor
Speed Governor
No
Snorkel Air Intake
Standard
Transmission Type
Manual / Automatic Clutch
Number Of Speeds
5
Primary Drive (Front Wheel)
Shaft
Primary Drive (Engine / Transmission)
Belt
Reverse
Yes
Hi / Low Range
No
Wheels Composition
Steel
Front Tire Diameter (in)
25
Rear Tire Diameter (in)
25
Chromed
No
Front Tire Width
8
Front Wheel Diameter
12
Rear Tire Width
10
Rear Wheel Diameter
12
Front Tire (Full Spec)
AT25 x 8 - 12 ITP Mud Lite
Rear Tire (Full Spec)
AT25 x 10 - 12 ITP Mud Lite
Front Brake Type
Dual Hydraulic Disc
Rear Brake Type
Sealed Oil Bath
Engine Braking
Standard
Front Suspension Type
Independent Double Wishbone
Front Travel (in/mm)
5.8 / 147.3
Front Adjustable Fork Pre-Load
Yes
Front Adjustable Rebound Damping
No
Front Central Suspension Strut
No
Steering Damper
No
Front Stabilizer Bar
No
Rear Suspension Type
Independent Double Wishbone
Rear Travel (in/mm)
7.6 / 193
Rear Adjustable Shock / Spring Pre-Load
Yes
Rear Adjustable Rebound Damping
No
Number Rear Shock Absorbers
2
Rear Suspension Material
Steel
Rear Stabilizer Bar
No
Air Adjustable
No
Steering Type
Manual
Steering Control
Handlebar
Length (ft)
6.62
Width (in/mm)
43.9 / 1115.1
Height (in/mm)
46.7 / 1186.2
Wheelbase (in/mm)
48.4 / 1229.4
Turning Radius (ft)
10.5
Ground Clearance (in/mm)
10.5 / 266.7
Length (ft/ft)
6
Length (ft/in)
7.4
Wet Weight (lbs/kg)
628 / 284.9
Towing Capacity (lbs/kgs)
1102 / 499.9
Fuel Capacity (gal/l)
4 / 15.1
Performance
Standard
Seat Type
One-Piece
Adjustable
No
Seat Material
Vinyl
Seat Location
Driver
Folding
No
Seat Height (in/mm)
35.2 / 894.1
Number Of Seats
1
Frame
Steel
Body Material
Plastic
Floor Board Location
Driver
Hand Grips
Standard
Foot Peg Location
Driver
Brush Guard
Yes
Radiator Guard
No
CV Boot Cover
Yes
Shock Cover
No
Front Fender
Standard
Rear Fender
Standard
Handlebars
Standard
Front Bumper
Standard
A-Arm Skid Plate (Front/Rear)
Yes / No
Bash Plate (Front/Rear)
Yes / Yes
Swing Arm Skid Plate
No
Trip Odometer
Standard
Speedometer
Standard
Temperature Warning Type
Light
Fuel Level Warning Type
Gauge
Warranty (Months/Condition)
6 / Limited
Battery Warranty (Months)
0
Winch Mount
Standard
Driveline Brand
On-Command™
Driveline Type
Selectable 4X2 / 4X4
Number Of Driveline Modes
2
Rear Unlocking Differential
No
Rear Solid Axle
No
Differential Lock Location
Front
Tongue Weight (lbs/kgs)
900 / 408.2
Rear Hitch Type
Standard
Power Outlet
Standard
Underseat Storage
Standard
Capacity (lbs/kgs)
88 / 39.9
Headlight Mounts
Standard
Halogen Headlight (s)
Standard
Headlight (s)
Standard
Light Type
Halogen
Metallic
No
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