THE DRIVE BELT OF CHOICE FOR HIGH PERFORMANCE! Each belt is crafted from only the best rubber compounds and tough Aramax cord. Carlisle belts enhance the efficiency of the variable speed drive system. Ultimax ATV eliminates excessive friction and tension preventing drive damage. Exacting belt length tolerance minimizes system wear and avoids slippage.Additonal Fitment:2009-2009 Yamaha GRIZZLY 350 AUTO 4X4 IRS2010-2010 YAMAHA GRIZZLY 350 Automatic2006-2006 YAMAHA BRUIN 350 AUTO 4X42008-2008 YAMAHA GRIZZLY 350 4X42009-2009 YAMAHA GRIZZLY 350 AUTO2008-2008 Yamaha GRIZZLY 350 4X42006-2006 Yamaha BRUIN 350 AUTO 4X42008-2008 YAMAHA GRIZZLY 350 2009-2009 YAMAHA GRIZZLY 350 AUTO 4X4 IRS2008-2008 Yamaha GRIZZLY 350 2007-2008 YAMAHA WOLVERINE 3502010-2010 YAMAHA GRIZZLY 350 Auto, 4X4 2009-2009 YAMAHA GRIZZLY 350 AUTO 4X42006-2006 Yamaha BRUIN 350 2X42006-2006 YAMAHA BRUIN 350 2X42010-2010 YAMAHA GRIZZLY 350 Auto, 4X4 IRS2007-2007 Yamaha GRIZZLY 350 4x4 & 2WD 2009-2009 Yamaha GRIZZLY 350 AUTO 4X42007-2007 YAMAHA GRIZZLY 350 4x4 & 2WD 2007-2008 Yamaha WOLVERINE 3502009-2009 Yamaha GRIZZLY 350 AUTO