I have a 2004 Raptor 660. I cant keep rear brake pads on it no longer then 4 or 5 rides. I have had it for about year and hafe and It steal has the stock frount brake pads on it and thay steal have a lot left on them. I tryed putting on diffrent brands and kinds. I have a wave rotor on it also, but steal they only last about 4 or 5 rides. I dont thank my calaper is sticking and it wareing even on both sides. Are they any type or brand that would last longer or some tip i coul try. Thanks for any help i get.