{"product_id":"polaris-rzr-4-900-rackboss-2-0-rack-and-pinion","title":"Polaris RZR 4 900 RackBoss 2.0 Rack and Pinion","description":"\u003cp\u003eGet a Polaris RZR 4 900 RackBoss 2.0 Rack and Pinion for the most durable steering rack. Our rack reduces wear by over 50% with a dual-bushing design. \u003cbr\u003e \u003cstrong\u003eRackBoss 2.0 Lasts Longer\u003c\/strong\u003e\u003cbr\u003eNo matter what rack you have, it’s gonna wear out eventually. When it does, the sloppy steering will make it tough to control your RZR. That’s why we made RackBoss 2.0. It’s an evolution of our original RackBoss that uses X24 Tech to reduce wear by over 50%. Put SuperATV’s RackBoss 2.0 Rack and Pinion on your Polaris RZR 900 to ride hard and get silly without ruining your steering system. It’s built for big lifts, big tires, and treacherous rides.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLess Wear and Tear with Our Dual-Bushing Design\u003c\/strong\u003e\u003cbr\u003eWhat makes RackBoss 2.0 so good at preventing slop  It’s engineered with X24 Tech heavy-duty PTFE bushings at both ends of the rack that remove play from the internals. Reducing play also keeps the tension spring nearly motionless. With little to no unintended internal movement, this rack can turn massive tires through heavy rides and hard hits and still stay in like-new condition for years longer than the next best rack. And with the built-in grease fitting, you can push fresh grease through after you go deep in mud or water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolid Steel Bar Tie Rods\u003c\/strong\u003e\u003cbr\u003eFor a beefy tie rod setup, you want to go with solid steel bar tie rods. They’re made with 1″ diameter steel bars that are paired with bigger, better tie rods you’ll love 3\/4″ outer heim joint tie rods and rebuildable inner tie rods that use 3\/4″ rod threads and 16 mm rack threads. Altogether, they’re built for hard hits, big tires, and wild rides.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSwaged Tube Tie Rods\u003c\/strong\u003e\u003cbr\u003eOur swaged tube tie rods are super sturdy but lightweight. The 7\/8″ diameter tubing flares out to boost its strength even more and comes paired with tougher tie rod ends. They have huge 16 mm rack threads and 14 mm rod threads that are the toughest you can get. This kit will keep you in control.\u003c\/p\u003e\n\u003ctable class=\"satvTable\" style=\"width: 98%;\"\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33%; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%; vertical-align: top;\"\u003e\u003cstrong\u003eRackBoss 2.0 Swaged Tie Rod\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%; vertical-align: top;\"\u003e\u003cstrong\u003eRackBoss 2.0 Solid Steel Tie Rod\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33%;\"\u003e\u003cstrong\u003eX24 Tech Dual-Bushing Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33%;\"\u003e\u003cstrong\u003eInner Ball and Socket Thread Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e14 mm rod threads, 16 mm rack threads\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e3\/4″ rod threads, 16 mm rack threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33%;\"\u003e\u003cstrong\u003eOuter Tie Rod End Thread Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e14 mm\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e3\/4″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33%;\"\u003e\u003cstrong\u003eTie Rod Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003eSteel tube\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003eSolid steel bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33%;\"\u003e\u003cstrong\u003eGreasable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33%;\"\u003e\u003cstrong\u003eInner Boots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33%;\"\u003e\u003cstrong\u003eSteering Stop Kit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33%;\"\u003e\u003cstrong\u003eMisalignment Bushings, Tie Rod Studs, \u0026amp; Hardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 33%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003ePatent No. 11,345,393\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003ci\u003e \u003cbr\u003e \u003cb\u003eFITMENT\u003c\/b\u003e \u003c\/i\u003e\u003c\/p\u003e\n\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\n\u003cli\u003ePolaris RZR 4 900 : 2015-2018\u003c\/li\u003e\n\u003cli\u003ePolaris RZR S4 900 : 2018\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReplaces OEM Part # :\u003c\/strong\u003e 1824349 and 1823994\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eGet a Polaris RZR 4 900 RackBoss 2.0 Rack and Pinion for the most durable steering rack. Our rack reduces wear by over 50% with a dual-bushing design. \u003c\/p\u003e\n\u003cp\u003e The information in this listing was collected and considered accurate from \u003ca title=\"SuperATV.com\" href=\"https:\/\/www.superatv.com\/polaris-rzr-4-900-rackboss-2-0-rack-and-pinion\"\u003ehttps:\/\/www.superatv.com\/polaris-rzr-4-900-rackboss-2-0-rack-and-pinion\u003c\/a\u003e on 11\/30\/2025 11:00 PM\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Offroad Armor","offers":[{"title":"Solid Steel Bar","offer_id":48095137693850,"sku":"HDRP-P-RZR900S-002#NH","price":529.95,"currency_code":"USD","in_stock":false},{"title":"Steel Swaged Tube","offer_id":48095137726618,"sku":"RP-P-RZR900S-002#FN","price":423.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/0181\/1610\/files\/polaris_rzr_xpt_heavy-duty_rack_pinion_kit_1_8.jpg?v=1779312114","url":"https:\/\/offroad-armor.com\/products\/polaris-rzr-4-900-rackboss-2-0-rack-and-pinion","provider":"Offroad Armor","version":"1.0","type":"link"}