2009 Yamaha
Big Bear 400 4x4 IRS
MSRP $6,099
This Yamaha Big Bear 400 IRS has a potent, 386cc air-/oil-cooled, SOHC four-stroke single that delivers reliable, class-leading low-end and midrange power to tackle the hardest chores and toughest trails.
Simple yet powerful 386cc air-/oil-cooled, SOHC engine inhales through a heated, semi-oval slide 33mm BSR Mikuni carburetor for seamless throttle response and excellent all-weather performance.
This bike is not yet rated.
Year
Manufacturer
Model
Engine Type
Engine Displacement
Bore & Stroke
Compression Ratio
Cooling
Fuel System
Ignition
Starting System
Transmission
Final Drive
Rake and Trail
Wheel Base
Seat Height
Front Suspension
Rear Suspension
Front Brake
Rear Brake
Front Tire
Rear Tire
Fuel Capacity
Dry Weight
MSRP
2009
Yamaha
Big Bear 400 4x4 IRS
4-stroke, SOHC
386cc
83.0mm x 71.5mm
8.6:1
Air-/Oil-Cooled single
Mikuni 33mm BSR
DC-CDI
Electric w/auxiliary pull
5-speed w/reverse; automatic clutch; front- and rear-wheel engine braking
Shaft drive
NA
48.4 in.
35.2 in.
Independent double wishbone; 5-way preload adjustment, 5.8-in travel
Independent double wishbone; 5-way preload adjustment, 7.6-in travel
Dual hydraulic discs
Sealed wet brake
AT25x8-12 ITP Mud Lite
AT25x10-12 ITP Mud Lite
4.0 gal.
628 lbs. (wet)
$6,099
