2010 Yamaha Big Bear 400

  • Year: 2010
  • Color: Dark Blue, Dark Green
  • Location: MAUMEE, OH, US
  • Price: $0

Product description

The Big Bear is powered by a 386cc, 4-Stroke Single, Air/Oil Cooled with fan assist, and is one of Yamaha's most reliable ATV engines.

Maximum torque occurs at a low 5,500 rpm for heavy duty use.

5-speed semi-automatic with reverse, designed for extreme conditions where water and mud can't be avoided.

Push-button servo-controlled "On-Command" system allows you to switch between 2WD and limited-slip 4WD with the simple push of a dash mounted button. Real 4-wheel drive when you need it. This puts you in total control... you decide when you need 4 wheel drive... the machine doesn't decide for you.

Independent Rear Suspension (IRS) for improved ground clearance and ride comfort.

Dual 30-watt Krypton multi-reflector sealed headlights with replaceable bulbs provide excellent lighting, prevents water penetration, and simplifies maintenance and reduces cost.

Steel reinforced plastic floorboards with raised integrated serrated foot pegs and extra-wide evacuation holes for excellent traction regardless of conditions.

25-inch ITP Mud Lites with more aggressive tire tread pattern for greater traction in extreme conditions

Improve mud and splash protection.
Engine SpecificationsEngine: 4-Stroke, SOHC, Single, Air/Oil Cooler w/ Fan
Displacement: 386 cc
Bore and Stroke: 83mm x 71.5mm
Compression Ratio: 8.6 : 1
Carburetion: Mikuni 33mm BSR
Ignition: DC - CDI
Starting: Electric w/ Auxiliary Pull
Lubrication: wet sump
Transmission: 5-Speed, Automatic Clutch w/ Reverse
Final Drive: On-command push button 2WD / 4WD / 4WD diff. lock, shaft drive
Chassis SpecificationsSuspension (Front): Independent Double Wishbone, w/ 5-way Preload Adjustment.
Suspension (Rear): Independent Double Wishbone, w/ 5-way Preload Adjustment.
Brakes (Front): Dual Hydraulic Disc
Brakes (Rear): Fully Sealed , Oil Bath, Multi Disc
Tires (Front): ITP Mud Lite 25x8-12
Tires (Rear): ITP Mud Lite 25x10-12
Critical DataLength: 2016 mm (79.4 in)
Width: 1116 mm (43.9 in)
Height: 1187 mm (46.7 in)
Wheelbase: 1230 mm (48.4 in)
Ground Clearance: 267mm(10.5 in)
Seat Height: 895 mm (35.2 in)
Dry Weight: 265 kg (593.0 lb)
Fuel Capacity: 15 litres
Towing Capacity: 410 kg (904 lb)
Colour(s): Dark Blue, Dark Green
Additional FeaturesLower front bumper plastic skid plates. 45 degree attack angle allows unit to slide over taller obstacles without getting hung-up. Plastic design resists dents and corrosion.
Rear sway bar added for limited chassis roll and greater terrainability.
Spin-on oil filter simplifies oil changes.
Plastic under frame skid plate helps protect frame from damage and allows units to slide over rocks and logs.
25-inch ITP Mud Lites with more aggressive tire tread patter for greater traction
Sealed marine-style electrical connectors.
Large-capacity racks, front and rear with crinkle coat paint process for superior corrosion resistance.
Electric starting with recoil backup (electric starter will work in any gear)
Reusable foam air filter for easy maintenance and maximum power.
Limited slip front differential. The front differential is centrally located with equal-length driveshafts to each weel, providing four-wheel drive performance with easy steering.
Deeply padded wide seat and specially designed low-effort steering for long day comfort.

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