Outfit your Polaris composite racks with a few plungers to quickly and easily accept KXP accessories. Expanding design for added security. Ergonomic construction with brass insert. Compatible with Polaris composite ATV/UTV racks and the Polaris Lock Ride System. Tool-free installation. Imported. Per Each. Available: UTV Plunger, ATV Plunger. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Size: UTV.