Yamaha Motorcyes . org - Yamaha Motorcycle Information

2008 Yamaha Big Bear 400 IRS 4X4 Pictures & Specs


2008 Yamaha Big Bear 400 IRS 4X4 Pictures & Specs

Yamaha Big Bear 400 4X4 Specifications

  • Yamaha Big Bear 400 4X4 MSRP:$5,599 (Steel Blue) Available from June 2007
    $5,599 (Hunter Green) Available from June 2007
    $5,599 (Red) Available from June 2007
    $5,949 (Realtree® AP HD™ Camouflage) Available from August 2007
  • Yamaha Big Bear 400 IRS 4X4 Engine:
  • Type: 386cc, 4-Stroke Single, Air/Oil Cooler w/ Fan, SOHC
  • Bore x Stroke: 83 x 71.5mm
  • Compression Ratio: 8.6:1
  • Carburetion: 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
  • Engine Braking: Front & Rear Wheel
  • Drive Train: Yamaha On-Command® pushbutton; 3-way locking differential; 2WD, 4WD, locked 4WD; shaft drive

  • Yamaha Big Bear 400 IRS 4X4 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 Disc
  • Brakes/Rear: Dual hydraulic discs
  • Tires/Front: AT25x8-12 ITP Mud Lite
  • Tires/Rear: AT25x10-12 ITP Mud Lite
  • Yamaha Big Bear 400 IRS 4X4 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
    Dry Weight 593 lbs
    Rack Capacity 88 lb Fr./176 lb Rr.
    Towing Capacity 904 lb
  • Yamaha Big Bear 400 IRS 4X4 Other:
  • Instrumentation Speedometer, odometer & fuel gauge
    Lighting Dual 30W Krypton multi-reflector headlights & 21/5W brakelight
Comments are closed.
Latest Comments Sponsors
Sponsor Links
link arrows
Yamaha Motorcycle Archives RSS Yamaha ATV Forums
  • Engine Puzzle
    Another engine puzzle being put back together at nFLOW. Contact us here at nFLOW for all of your engine/transmission reman needs. Don't forget we...
  • Help please!?!?!
    02' warrior have a bad pull to the right side. I had eye balled everything and cant figure out what is bent. I measured the frame from the ground up...
  • 1984 Yamaha ATC Question
    I purchased this Yamaha 200 3 wheeler several months back, it has electric start and shaft drive. Over a few inches from the pull crank I see a black...
RSS Yamaha Rhino Forums
  • 2005 Rhino 660 axles & rear spacers?
    I noticed a torn boot on the right rear after a lot of riding last weekend. I also noticed a clicking when I backed out and turned right. (CV joint...
  • Engine Puzzle
    Another engine puzzle being put back together at nFLOW. Contact us here at nFLOW for all of your engine/transmission reman needs. Don't forget we...
  • offsets and spacers
    Ok fella's I bought me a set of Black diamonds, 26x9x12 and 26x11x12 mounted on a set of STI HD-3 rims with a 5+2 offset. Now, do I leave the spacers...
RSS Yamaha Grizzly Forums
  • Engine Puzzle
    Another engine puzzle being put back together at nFLOW. Contact us here at nFLOW for all of your engine/transmission reman needs. Don't forget we...
  • 1998 grizzly 600, brake caliper question
    I've got this issue, where I redid the front wheel bearings.. and after tightening the axle castle nut, it goes deep enough that I don't have room...
  • New member, Need brake help.
    Hello, Needing some assistance with my brakes. But I gotta spam a few post before I can post pictures.