{"product_id":"polaris-rzr-pro-r-keller-ball-joint","title":"Polaris RZR Pro R Keller Ball Joint","description":"\u003cstrong\u003eDurable Two-Piece Design\u003c\/strong\u003e\u003cbr\u003eYour Polaris RZR Pro R has decent stock ball joints, but they're no match for Keller Ball Joints from SuperATV. If you want unbeatable reliability and insane strength, you can trust Todd Keller's innovative two-piece design. It all but guarantees that these ball joints won't pull out. Once you get a set of Keller Ball Joints, you'll never consider another ball joint again!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOEM Can't Compare\u003c\/strong\u003e\u003cbr\u003eKeller Ball Joints are made with hardened 4340 chromoly steel. They're fully greaseable and adjustable, so they'll last basically forever with proper maintenance. And the two-piece design ensures a secure fit that won't come loose. Long story short, OEM ball joints can't hold a candle to Keller.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe Last Ball Joints You'll Ever Buy\u003c\/strong\u003e\u003cbr\u003eLesser ball joints rely on a snap ring. But those snap rings are liable to break at the most inconvenient times but not Keller Ball Joints. The housing threads onto the A-arm so there's no snap ring at all. Run big lifts and huge tires through rough terrain with no worries. In fact, these could be the last ball joints you ever buy!\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ci\u003eThe information in this listing was collected and considered accurate from \u003ca title=\" superatv.com href=\" https:\u003ehttps:\/\/www.superatv.com\/polaris-rzr-pro-r-keller-ball-joint?sku=BJK-P-XP1KT-K-2#PR\u003c\/a\u003e on 03\/05\/2026 11:01 PM\u003c\/i\u003e\n\u003c\/div\u003e","brand":"Roost Dirt Sports","offers":[{"title":"2 Upper Ball Joints","offer_id":53798636224822,"sku":"BJK-P-XP1KT-K-2#PR","price":307.9,"currency_code":"USD","in_stock":true},{"title":"1 Upper Ball Joint","offer_id":53798636257590,"sku":"BJK-P-XP1KT#PR","price":153.95,"currency_code":"USD","in_stock":true},{"title":"1 Lower Ball Joint","offer_id":53798636290358,"sku":"BJK-P-RZRTR#AA","price":153.95,"currency_code":"USD","in_stock":true},{"title":"2 Lower Ball Joints","offer_id":53798636323126,"sku":"BJK-P-RZRTR-L-K-2#AA","price":307.9,"currency_code":"USD","in_stock":true},{"title":"1 Upper and 1 Lower","offer_id":53798636355894,"sku":"BJK-P-RZRTR-K-2#AA","price":307.9,"currency_code":"USD","in_stock":true},{"title":"2 Uppers and 2 Lowers","offer_id":53798636388662,"sku":"BJK-P-RZRTR-K-4#AA","price":615.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/3487\/3398\/files\/bjk-p-rzrtr-k-4_1_1_1.jpg?v=1774038677","url":"https:\/\/roostdirtsports.com\/products\/polaris-rzr-pro-r-keller-ball-joint","provider":"Roost Dirt Sports","version":"1.0","type":"link"}