Back to Bike FinderYears: 2012 · 2010 · 2009
Yamaha Big Bear 400 4x4 IRS
2012ATV

Yamaha Big Bear 400 4x4 IRS

$6,599

Key specifications

Engine
386 cc
Fuel type
petrol
Fuel capacity
4.0 L
Transmission
5-speed
Seat height
35 mm
Front brakes
Double disc. Hydraulic
Rear brakes
Sealed multidisc

Technical details

Source specification data

Make
Yamaha
Model
Big Bear 400 4x4 IRS
Price
S
$ 6599.
Prices
depend on country, taxes, accessories, etc.
Category
ATV
Light
Dual
30
W Krypton
multireflector headlights and 21/5
W
brakelight
Starter
Electric
Instruments
Speedometer, odometer and fuel gauge
Color Options
Hunter Green
,
Steel Blue
,
Realtree
®
P
Factory Warranty
6 Month (Limited Factory Warranty)
Gearbox
5-speed
Ignition
DC-CDI 
Driveline
Yamaha On
-
Command
pushbutton; 3-way locking differential; 2
D
, 4
D
, locked 4
D
; shaft drive
Fuel System
Carburettor. Mikuni 33mm BSR
Bore X Stroke
83.0 x 71.5 mm (3.3 x 2.8 inches)
Compression
8.6:1
Displacement
386.00 ccm (23.55 cubic inches)
Cooling System
Oil & air
Engine Details
Single cylinder, four-stroke
Transmission Type Final Drive
Shaft drive (cardan)
Seat Height
894 mm (35.2 inches) If adjustable, lowest setting.
Fuel Capacity
15.14 litres (4.00 gallons)
Overall Height
1,186 mm (46.7 inches)
Overall Length
2,017 mm (79.4 inches)
Ground Clearance
267 mm (10.5 inches)
Weight Incl Oil Gas Etc
284.9 kg (628.0 pounds)
Rear Tyre
25/10-12
Front Tyre
25/8-12
Rear Brakes
Sealed multidisc
Front Brakes
Double disc. Hydraulic
Rear Suspension
Independent Double Wishbone
Front Suspension
Independent Double Wishbone
Rear Wheel Travel
193 mm (7.6 inches)
Front Wheel Travel
147 mm (5.8 inches)

Available colors

Hunter GreenSteel BlueRealtree® AP™ Camouflage