heavy duty plow skid for all more recent (inside the closing 10-12 years or greater) moose atv/utv snowplows. The inventory skids are junk, these skids are a much better option for a spread of motives: to begin with the stock moose skid cup is a skinny piece of stamped metal that may put on out in no time. Our shoe is a very thick hardened cast skid. It is similar to the high-priced heavy obligation skids that moose sells as an choice to the stock ones. Secondly, their heavy duty skids have the shaft in reality loctited into the shoe, these can without difficulty vibrate off while plowing and now you misplaced your pricey skid. Our skid has the shaft welded to the shoe so that you can’t lose it. Finally our circlip pin hole is located in addition down the shaft so it is an awful lot greater difficult for the lock pin to come back free and fall off. That is a know problem with the moose skids and you can easily lose them in a snowbank. Each skid kit consists of 1 rubber spacer, 6 adjusting washers, and a new circlip. Five/8″ shaft diameter by 7″ normal skid top. Offered each so order 2 if changing both skids. The appropriate alternative to the moose m91-50023 or m9-50021 skids.