{"product_id":"superatv-honda-pioneer-520-keller-ball-joint","title":"Honda Pioneer 520 Keller Ball Joint","description":"\u003c!-- CORE_FITMENT_TABS_START --\u003e\n\u003cstyle\u003e\n#core-product-tabs-10535908573486 .core-tab-radio {\n  position: absolute;\n  opacity: 0;\n  pointer-events: none;\n}\n#core-product-tabs-10535908573486 .core-tab-labels {\n  display: flex;\n  gap: 0;\n  margin: 0 0 16px 0;\n  border-bottom: 1px solid #d8d8d8;\n}\n#core-product-tabs-10535908573486 .core-tab-labels label {\n  display: inline-block;\n  padding: 10px 16px;\n  margin: 0 4px -1px 0;\n  border: 1px solid #d8d8d8;\n  background: #f7f7f7;\n  color: #222;\n  font-weight: 600;\n  cursor: pointer;\n  border-radius: 4px 4px 0 0;\n}\n#core-product-tabs-10535908573486 .core-tab-panel {\n  display: none;\n}\n#core-tab-desc-10535908573486:checked ~ .core-tab-labels label[for=\"core-tab-desc-10535908573486\"],\n#core-tab-fitment-10535908573486:checked ~ .core-tab-labels label[for=\"core-tab-fitment-10535908573486\"] {\n  background: #fff;\n  border-bottom-color: #fff;\n}\n#core-tab-desc-10535908573486:checked ~ .core-tab-panels .core-description-panel {\n  display: block;\n}\n#core-tab-fitment-10535908573486:checked ~ .core-tab-panels .core-fitment-panel {\n  display: block;\n}\n#core-product-tabs-10535908573486 .core-fitment-panel {\n  line-height: 1.5;\n}\n\u003c\/style\u003e\n\n\u003cdiv id=\"core-product-tabs-10535908573486\"\u003e\n  \u003cinput class=\"core-tab-radio\" type=\"radio\" name=\"core-product-tabs-10535908573486\" id=\"core-tab-desc-10535908573486\" checked\u003e\n  \u003cinput class=\"core-tab-radio\" type=\"radio\" name=\"core-product-tabs-10535908573486\" id=\"core-tab-fitment-10535908573486\"\u003e\n\n  \u003cdiv class=\"core-tab-labels\"\u003e\n    \u003clabel for=\"core-tab-desc-10535908573486\"\u003eDescription\u003c\/label\u003e\n    \u003clabel for=\"core-tab-fitment-10535908573486\"\u003eVehicle Fitment\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"core-tab-panels\"\u003e\n    \u003cdiv class=\"core-tab-panel core-description-panel\"\u003e\n\u003c!-- CORE_DESCRIPTION_START --\u003e\n\u003ch2\u003eEngineered for Extreme Performance: Honda Pioneer 520 Keller Ball Joints\u003c\/h2\u003e\n\u003cp style=\"color:#333;\"\u003eElevate your off-road experience with Keller Ball Joints, precision-engineered to outperform and outlast stock components on your Honda Pioneer 520. Designed for riders who demand unwavering reliability and the strength to tackle the toughest terrains, these ball joints offer superior durability and a secure, long-lasting fit.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:24px 0;\"\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cdiv style=\"font-size:22px;font-weight:bold;color:#111;\"\u003eThreaded Housing\u003c\/div\u003e\n\u003cspan style=\"font-size:12px;color:#555;\"\u003eSecure Installation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cdiv style=\"font-size:22px;font-weight:bold;color:#111;\"\u003eChromoly Steel\u003c\/div\u003e\n\u003cspan style=\"font-size:12px;color:#555;\"\u003eExtreme Durability\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cdiv style=\"font-size:22px;font-weight:bold;color:#111;\"\u003eGreaseable \u0026amp; Adjustable\u003c\/div\u003e\n\u003cspan style=\"font-size:12px;color:#555;\"\u003eOptimal Performance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cdiv style=\"font-size:22px;font-weight:bold;color:#111;\"\u003eBig Tire Ready\u003c\/div\u003e\n\u003cspan style=\"font-size:12px;color:#555;\"\u003eSupport for Lifts \u0026amp; Larger Tires\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:24px 0;\"\u003e\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:16px 0;\"\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:14px;border-radius:6px;flex:1 1 200px;\"\u003e\n\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eKeller Ball Joints (2-Piece Design)\u003c\/strong\u003e\n\u003cdiv style=\"color:#555;font-size:13px;\"\u003eUpper and lower ball joint set\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:14px;border-radius:6px;flex:1 1 200px;\"\u003e\n\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eInstallation Hardware\u003c\/strong\u003e\n\u003cdiv style=\"color:#555;font-size:13px;\"\u003eAll necessary bolts and nuts\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:14px;border-radius:6px;flex:1 1 200px;\"\u003e\n\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eAdjustment Tool\u003c\/strong\u003e\n\u003cdiv style=\"color:#555;font-size:13px;\"\u003eFor maintaining optimal stud stiffness\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"1\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:24px 0;\"\u003e\n\u003ch3\u003eWhy Riders Upgrade\u003c\/h3\u003e\n\u003cdiv style=\"border:1px solid #eee;border-radius:8px;overflow:hidden;margin:16px 0;\"\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e⚙️\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eUnmatched Security\u003c\/strong\u003e\u003cbr\u003eReimagined with a threaded housing, these ball joints eliminate the risk of snap ring failure, ensuring a virtually impossible-to-dislodge connection.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;background:#fafafa;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e💪\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eRobust Construction\u003c\/strong\u003e\u003cbr\u003eCrafted entirely from hardened chromoly steel, these ball joints are built to withstand extreme stress, impact, and prolonged use in demanding off-road conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e🔧\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eAdjustable \u0026amp; Greaseable Design\u003c\/strong\u003e\u003cbr\u003eMaintain optimal stud stiffness and prolong the life of your ball joints with easy adjustability and greasing points, ensuring peak performance for years.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;background:#fafafa;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e🚀\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eReady for Bigger Tires \u0026amp; Lifts\u003c\/strong\u003e\u003cbr\u003eEngineered to support larger tire sizes and suspension lifts, these ball joints provide the confidence to push your Pioneer 520 to its limits without fear of component failure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"2\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"border:1.5px solid #e8e8e8;border-radius:12px;overflow:hidden;margin:24px 0;\"\u003e\n\u003cdiv style=\"background:#111;padding:14px 18px;display:flex;align-items:center;gap:10px;\"\u003e\n\u003cspan style=\"display:inline-block;width:10px;height:10px;background:#22c55e;border-radius:50%;flex-shrink:0;\"\u003e\u003c\/span\u003e\n\u003cspan style=\"color:white;font-weight:bold;font-size:15px;\"\u003eIn Stock \u0026amp; Ready To Ship\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:18px;\"\u003e\n\u003cdiv style=\"color:#444;line-height:1.8;\"\u003e\n\u003cstrong style=\"color:#111;\"\u003eProcessing:\u003c\/strong\u003e Packed with care before shipment\u003cbr\u003e\n\u003cstrong style=\"color:#111;\"\u003eTracking:\u003c\/strong\u003e Sent when shipped\u003cbr\u003e\n\u003cstrong style=\"color:#111;\"\u003eConfirmation:\u003c\/strong\u003e Sent after checkout\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:10px 18px;background:#f9f9f9;border-top:1px solid #eee;\"\u003e\u003cem style=\"color:#555;font-size:12px;\"\u003eAlthough rare, some delays may occur. We’ll keep you updated every step of the way.\u003c\/em\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:24px 0;\"\u003e\n\u003ch3\u003eBall Joints vs. Stock or Generic Options\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;margin:16px 0;\"\u003e\n\u003cdiv style=\"background:#111;padding:18px;border-radius:8px;flex:1 1 200px;\"\u003e\n\u003cdiv style=\"color:#aaa;font-size:12px;font-weight:bold;margin-bottom:10px;\"\u003eSTOCK BALL JOINTS\u003c\/div\u003e\n\u003cdiv style=\"color:#ccc;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Prone to snap ring failure\u003cbr\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Limited strength for aggressive riding\u003cbr\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Not designed for large tire\/lift kits\u003cbr\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Generally non-serviceable\u003cbr\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Can loosen over time\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:18px;border-radius:8px;flex:1 1 200px;\"\u003e\n\u003cdiv style=\"color:#cc0000;font-size:12px;font-weight:bold;margin-bottom:10px;\"\u003e⚡ KELLER BALL JOINTS\u003c\/div\u003e\n\u003cdiv style=\"color:#111;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eThreaded housing prevents pop-out\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eChromoly steel for extreme strength\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eEasily supports lifts and large tires\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eGreaseable and adjustable design\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eSecure, long-lasting installation\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:24px 0;\"\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"3\" style=\"flex:1 1 200px;border-radius:8px;background:#f9f9f9;height:260px;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"4\" style=\"flex:1 1 200px;border-radius:8px;background:#f9f9f9;height:260px;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFits These Machines\u003c\/h3\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:14px;border-left:3px solid #111;border-radius:4px;margin-bottom:8px;\"\u003e\n\u003cstrong style=\"color:#111;\"\u003eHonda Pioneer 520\u003c\/strong\u003e\n\u003cdiv style=\"color:#555;font-size:13px;\"\u003e2021 and newer\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:14px;border-left:3px solid #111;border-radius:4px;margin-bottom:8px;\"\u003e\n\u003cstrong style=\"color:#111;\"\u003eReplaces OEM Part Numbers\u003c\/strong\u003e\n\u003cdiv style=\"color:#555;font-size:13px;\"\u003eUpper: 51375-HP5-601, 51355-HN0-A01\u003cbr\u003eLower: 51220-HL1-A01\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"5\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes Keller Ball Joints superior to stock?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eKeller Ball Joints feature a threaded housing for a more secure installation, eliminating snap ring failure points common in stock designs. They are also constructed from hardened chromoly steel and are greaseable and adjustable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install larger tires and lift kits with these ball joints?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eYes, these ball joints are specifically designed to handle the increased stress from larger tire sizes and suspension lift kits, allowing you to push your machine harder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow are these ball joints installed?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eThe Keller Ball Joints utilize a two-piece design where one part is pressed in and the other threads onto the back, providing a very secure fitment. Installation is similar to OEM replacements but offers a more robust connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these ball joints serviceable?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eYes, the Keller Ball Joints are designed to be greaseable and adjustable, allowing you to maintain optimal stud stiffness and prolong their lifespan.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"6\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:20px;border-radius:8px;margin:24px 0;\"\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;text-align:center;justify-content:center;\"\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cdiv style=\"font-size:22px;\"\u003e🔒\u003c\/div\u003e\n\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eSecure Checkout\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cdiv style=\"font-size:22px;\"\u003e📦\u003c\/div\u003e\n\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eTracked Shipping\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cdiv style=\"font-size:22px;\"\u003e🏆\u003c\/div\u003e\n\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eQuality Guaranteed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cdiv style=\"font-size:22px;\"\u003e🛠️\u003c\/div\u003e\n\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eExpert Support\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat Riders Are Saying\u003c\/h3\u003e\n\u003cblockquote style=\"border-left:4px solid #cc0000;padding-left:15px;margin:20px 0;font-style:italic;color:#555;\"\u003eThese Keller ball joints are a massive upgrade from stock. The threaded housing feels incredibly secure, and I have way more confidence hitting trails aggressively now. Installation was straightforward, and the ability to grease them is a huge plus for longevity.\u003cbr\u003e\u003cstrong style=\"color:#111;\"\u003e— Mark S., Colorado\u003c\/strong\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote style=\"border-left:4px solid #cc0000;padding-left:15px;margin:20px 0;font-style:italic;color:#555;\"\u003eI finally upgraded the ball joints on my Pioneer 520 with the Keller kit. The difference is night and day. They feel super solid, and I no longer worry about them failing when I put bigger tires on. Definitely worth the investment for peace of mind on the trail.\u003cbr\u003e\u003cstrong style=\"color:#111;\"\u003e— Jessica R., Utah\u003c\/strong\u003e\n\u003c\/blockquote\u003e\n\u003cdiv style=\"background:#111;padding:25px;text-align:center;margin:30px 0;border-radius:10px;\"\u003e\n\u003ch2 style=\"color:white;margin:0 0 8px 0;font-size:20px;\"\u003eUpgrade Your Honda Pioneer 520 Today\u003c\/h2\u003e\n\u003cp style=\"color:#bbb;margin:0;font-size:15px;\"\u003eExperience unparalleled strength and durability with Keller Ball Joints.\u003c\/p\u003e\n\u003cp style=\"color:#777;font-size:13px;margin:10px 0 0 0;\"\u003eThe ultimate upgrade for serious off-road enthusiasts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CORE_DESCRIPTION_END --\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"core-tab-panel core-fitment-panel\"\u003e\n      \u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\nHonda Pioneer 520 — 2021+\u003cbr\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CORE_FITMENT_TABS_END --\u003e","brand":"Keller Performance Products","offers":[{"title":"Upper \/ 1 Ball Joint","offer_id":52066172731694,"sku":"BJK-H-P1000U#FT","price":153.95,"currency_code":"USD","in_stock":true},{"title":"Lower \/ 1 Ball Joint","offer_id":52066172764462,"sku":"BJK-H-P700L#FT","price":153.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0265\/4076\/9342\/files\/bjk-h-p1000u_1_1_2.jpg?v=1779076795","url":"https:\/\/r1industriesoffroad.com\/es\/products\/superatv-honda-pioneer-520-keller-ball-joint","provider":"R1 Industries","version":"1.0","type":"link"}