I have a 2021 and 22 Rzr 50" trail 900, should I be greasing the wheel bearings? I had read they are sealed or something, but just haven't found much about this anywhere.
My 2016 RZR Trail came with no grease in the wheel bearing's. I bought one of the bearing grease tools for $14 so I can grease without disassembly and I grease them at every oil change.