With the shim conversion kit from Hot Cams, you'll be able to replace the shims on your Polaris ATV or UTV without going through the added hassle of changing your buckets and retainers during future shim maintenance. This kit includes buckets and retainers that have been DLC-coated to offer more durability with less friction than other stock components on the market. Shim conversion kits are versatile and work in conjunction with most stock components while being a very cost-effective solution that makes maintenance that much more convenient for most applications.