2007-2013 YAMAHA GRIZZLY 700 4X4 REAR RUGGED TERRAIN ATV CV AXLE 4340 CHROMOLY STEEL AXLE BAR AXLE NUT FULLY ASSEMBLED INBOARD HEAVY DUTY JOINT WITH NEOPRENE BOOT FULLY ASSEMBLED OUTBOARD HEAVY DUTY JOINT WITH NEOPRENE BOOT STOCK UPGRADE AXLES