Yamaha Big Bear Specs, Top Speed, HP, Etc. Yamaha Big Bear 400, 350 and 250 In-Depth Guide The Yamaha Big Bear is an all-terrain vehicle manufactured by Yamaha and used for hunting, farming and ...

The name of this Yamaha->ke301 ATV is the Big Bear 400 and it's as imposing as its name suggests, and it also provides a lot of useful features for hard core ATV riders. Aesthetically, the ATV has ...

The 2008 Yamaha Big Bear 400 just gets better and better with the addition of the IRS package: with independent rear suspension, this ATV is now able to copy the terrain roughness even better than ...

Read about this 2007 Yamaha Big Bear ATV in 4 Wheel Drive & Sport Utility Magazine.

Yamaha has records of 14 such incidents, but luckily there was no injury reported. Yamaha advises the owners of 2012 Big Bear 400 ATVs to refrain from using them until the problem is fixed.