Yamaha Big Bear 400

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Yamaha ATVs

Yamaha Big Bear 400 Specs

Yamaha Big Bear 400 Engine

Type 386cc, 4-stroke, air-/oil-cooled single; SOHC
Bore x Stroke 83.0mm x 71.5mm
Compression Ratio 8.6:1
Fuel Delivery Mikuni® 33mm BSR
Ignition DC-CDI
Starting System Electric w/auxiliary pull
Transmission 5-speed w/reverse; automatic clutch; front- and rear-wheel engine braking
Drive Train Yamaha On-Command® pushbutton; 3-way locking differential; 2WD, 4WD, locked 4WD; shaft drive

Yamaha Big Bear 400 Chassis

Suspension / Front Independent double wishbone; 5-way preload adjustment, 5.8-in travel
Suspension / Rear Independent double wishbone; 5-way preload adjustment, 7.6-in travel
Brakes / Front Dual hydraulic discs
Brakes / Rear Sealed oil bathed, multi disc
Tires / Front AT25 x 8-12 ITP® Mud Lite
Tires / Rear AT25 x 10-12 ITP® Mud Lite

Yamaha Big Bear 400 Dimensions

L x W x H 79.4 x 43.9 x 46.7 in
Seat Height 35.2 in
Wheelbase 48.4 in
Turning Radius 126 in
Ground Clearance 10.5 in
Fuel Capacity 4.0 gal
Wet Weight 628 lb
Rack Capacity 88 lb Fr./176 lb Rr.
Towing Capacity 1102 lb

Yamaha Big Bear 400 Other Specs

Instrumentation Speedometer, odometer & fuel gauge
Lighting Dual 30W Krypton multireflector headlights & 21/5W brakelight

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