Just checked and greased my a arms, especially rear-are loose as hell. The ones at the rear hubs too. 387 miles, 6 months old-thats it. Why? Called the dealer, 9 days out of warranty but the dealer said they wouldnt cover them anyways even if it was still in. Wear item so says Polaris. What is an aftermarket option? Maybe something with needle bearings? Bronze? This is ridiculous, heard a rubbing noise too coming from the driveshaft. Turns out the non greaseable pillow block that the driveshaft rides on towards the front under the belly pan is dry. I hosed it down with fluid film, best I could think of and the noise went away. Not happy. Also the rear suspension seems to sag quite a bit, I jacked it up seemed like a foot before the wheels came off the ground. Do I crank down on the spring to cure this or mess with the hard/soft screw?