I like mine. I was told not to use Heim joints by some people before I installed them. Never had a problem with them. I spray WD-40 on them before every ride, being careful not to get any on the breaks. I don't ride sand though, so I can't speak on that. I ride trails, pits, etc. I did have a problem with customer service when I needed to replace a bent a tie rod. They wouldn't return any messages for about two months. I actually thought they may have gone out of buisness. They finally got back to me, after I left a message through E-Bay, that I was going to leave negative feedback about their service on all the atv websites that I frequent. They ended up sending me two upgraded tie rods. I got mine used, for a really good deal, so I can't really complain. If your buying new, it might be something to consider.