Yamaha Big Bear 400 all terrain vehicles For Sale: Many Four Wheelers Near Me - Find New and Used Yamaha Big Bear 400 all terrain vehicles on ATV Trader.. 2009 Yamaha Big Bear 400 IRS 4 215 4 Review: Yamaha s Big Bear 400 was tailor made to tackle the swamps and mud of the southeastern United States. It s a simple serviceable unit and features a.
The Revolutionary 4×4. The Yamaha Big Bear 400 is the 17th model released by Yamaha since its 1980 Tri-Moto launched in the U.S. The Yamaha Big Bear 400 was initially designed for work and carried the same terminology as its 1987 350-class predecessor.. The 2011 Yamaha Big Bear 400 4x4 IRS is a dependable ATV which can easily take you to places where even the human foot will be in difficulty. Thanks to its triple-mode traction, the 2011 Big Bear.