This kit is a proven combination of Racer Tech's high precision Delrin Pivot Bushings and Sleeves. The RZR's are notorious for eating bushings prematurely. The Racer Tech solution is to build the wearable components with better materials and much finer production tolerances. There is no way for us to tell you how much longer this kit will make your bushings last than the OEM versions but from over five years of selling these we can tell you they will last longer than any other option on the market! Most applications work best when run dry but many owners have found greasing to the best practice for bushing that see a lot of mud.
Some areas with high carbon deposits, like coal mining ares, may require an upgrade to our 304L stainless steel pivot sleeves. The Black Oxide coated steel sleeves which come standard work perfectly for 99% of all customers but in some very bad areas the corrosion abilities of some soils is too aggressive for even treated steel to hold up to. This is where the stainless steel comes in to play.
The last upgrade option we offer is cylindrical grooving of the inside diameter of the Delrin bushings. This is typically an upgrade only helpful in the same areas as noted above. If your RZR sees a lot of mud and not much clean water, this upgrade could help. The grooving helps evenly disperse the grease around the inner diameter of the bushing allowing it to "flush" out the contaminants more effectively.
Both upgrades are "built to order" so please allow 1 week extra for the custom work to be processed through our shop.
For more information onthe individual kits combined in this listing please see the related products listed on this page.