DOES ANY BODY HAVE A SUGGESTION ON HOW NOT TO BREAK THEM. I BROKE ONE OVER THE WEEKEND MUD FEST AND I WAS DOWN IN A HOLE WITH THE WHEEL TURN TO THE LEFT POINTING DOWN AND BACKING OUT AND IT JUST POPPED AND I HAVE STOCK TIRES ON IT
i went threw 2 sets on my old grizzly and the dealer replace them for free
check this place out, they are supposed to be the best.
http://www.gorilla-axle.com/
gorilla's still break.....sounds like your cv was not in good shape, if it broke with stock tires, unless you got in a bad rut...remember better axles, better cvs, broke tranny....it's like putting a turbo on a 4 banger without doing anything to the motor, before long it will break....my only reccomendation would be to contact HIGHLIFTER and talk to them. They have a great technical support staff and LOTS OF EXPERIENCE when it comes to the mudd.
bbf what was the dealer you took it to phone#? my dealer said they don't think that yamaha covers the CV joint just the axle