{"product_id":"polaris-rzr-pro-s-8-portal-gear-lift","title":"Polaris RZR Pro S 8\" Portal Gear Lift","description":"\u003cp\u003eYou need SuperATVs Polaris RZR Pro S 8″ Portal Gear Lift. It gives you the ground clearance to rip through deep muck without getting bogged down. \u003cbr\u003e \u003cstrong\u003eTurn Your RZR Pro S into a Mud Beast\u003c\/strong\u003e\u003cbr\u003eIf you’re ready to blast through the nastiest, thickest mud, you need SuperATV’s Polaris RZR Pro S 8″ Portal Gear Lift. It gives you the ground clearance to rip through deep muck without getting bogged down. And with your choice of a 45%, 60%, or 70% gear reduction, plus billet or cast aluminum housings, you can turn your RZR into the ultimate mud machine and rock massive tires.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s a Dual Idler \u003c\/strong\u003e\u003cbr\u003eWe spent years perfecting our dual idler gear portals to give you unbeatable strength and performance. These CNC-ground idler gears provide flawless torque transfer and reliable power, so you can push hard without worry. Made from ultra-durable 9210 steel alloy, these gears are built to last. With GDP’s unbeatable engineering, your RZR gets the hardcore upgrade it deserves.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose Your Power: 45%, 60%, or 70% Gear Reduction\u003c\/strong\u003e\u003cbr\u003eBig tires don’t just look mean they turn mud pits into playgrounds. Our 8″ GDP Portals give you the space and gear reduction you need to throw on massive tires without killing your performance. But big rubber needs big power. That’s why we offer 45%, 60%, or 70% gear reductions to keep your ride ripping. The right reduction helps restore lost torque, so you get the best mix of power and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSave Your Drivetrain\u003c\/strong\u003e\u003cbr\u003eWith GDP portals, the gear reduction happens right at the hub, meaning less stress on your drivetrain. Your axles, differential, prop shafts, and transmission don’t take a beating just to keep those monster tires rolling. Your machine will thank you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt to Dominate\u003c\/strong\u003e\u003cbr\u003eOur GDP portals are designed to take whatever punishment you throw at them. Whether you go with cast or 6061 billet aluminum housings, you’re getting unmatched strength from a battle-tested design. Add in 5\/16″ advanced steel alloy backing plates, and you’ve got the toughest portals on the market. Does your RZR deserve anything less \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOur housings are reinforced for gear retention and optimized for oil flow\u003c\/li\u003e\n\u003cli\u003eAdvanced steel alloy backing plates are stronger than chromoly\u003c\/li\u003e\n\u003cli\u003eEnhance with \u003ca target=\"_blank\" href=\"\/portal-blood-portal-gear-oil\"\u003ePortal Blood\u003c\/a\u003e gear oil formulated for GDP Portals\u003c\/li\u003e\n\u003cli\u003eThere are no gimmicks and no vents because vents do more harm than good we know because we tested them\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Gaskets, Seals, and Bearings\u003c\/strong\u003e\u003cbr\u003eOur portals use:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced gaskets and O-rings with excellent oil resistance and low deterioration rates\u003c\/li\u003e\n\u003cli\u003eA sealed input gear and double-lipped output seal\u003c\/li\u003e\n\u003cli\u003e100% sealing coverage throughout so you can forget about oil leaks\u003c\/li\u003e\n\u003cli\u003eDouble-angular contact output bearings to prevent premature wear\u003c\/li\u003e\n\u003cli\u003eRoller idler and drive bearings to maintain perfect gear meshing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest Customer Service in the Industry\u003c\/strong\u003e\u003cbr\u003eStill need a little help getting exactly what you need  We’ve got a dedicated team just for portal support. Give us a call so we can get the perfect set of portals in your hands today.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8″ Portal Gear Lift Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets, and thrust bearings\u003c\/li\u003e\n\u003cli\u003e(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs\u003c\/li\u003e\n\u003cli\u003e(4) Specialized steel alloy backing plates\u003c\/li\u003e\n\u003cli\u003e(4) Steel caliper mounting plates\u003c\/li\u003e\n\u003cli\u003e(2) Caliper adapter plates (dual idler configuration only)\u003c\/li\u003e\n\u003cli\u003eExtended brake lines\u003c\/li\u003e\n\u003cli\u003eAll required hardware, including recessed castle nut socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable class=\"satvTable\"\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eMax Tire Size Recommendations for 8″ Portal Gear Lift\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong\u003eMax Tire Size\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRequired Suspension Setup with 8″ Portals\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e42″\u003c\/td\u003e\n\u003ctd\u003eStock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctd colspan=\"3\"\u003eIf you need help figuring out which gear reduction is right for you, check out our \u003ca href=\"https:\/\/www.superatv.com\/portal-calculator\/\" target=\"_blank\"\u003e portal gear reduction calculator \u003c\/a\u003e. \u003c\/td\u003e\n\n\u003ctd colspan=\"3\"\u003eMax tire sizes are measured at full compression and full turn. The given tires sizes are the largest we fit without rubbing. With minor trimming or a small amount of rub, larger tire sizes can be used. \u003c\/td\u003e\n\n\u003c\/table\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 Pro S : 2025+\u003c\/li\u003e\n\u003cli\u003ePolaris RZR Pro S 4 : 2025+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWheel Requirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e22″ or larger wheel required\u003c\/li\u003e\n\u003cli\u003eWheels cannot exceed 5″ backspacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eYou need SuperATVs Polaris RZR Pro S 8\" Portal Gear Lift. It gives you the ground clearance to rip through deep muck without getting bogged down. \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-pro-s-8-portal-gear-lift\"\u003ehttps:\/\/www.superatv.com\/polaris-rzr-pro-s-8-portal-gear-lift\u003c\/a\u003e on 10\/13\/2025 11:47 PM\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Offroad Armor","offers":[{"title":"Billet \/ 60% \/ Dual","offer_id":48094916083866,"sku":"PGH8D-1-85-601-B#AA","price":7366.95,"currency_code":"USD","in_stock":false},{"title":"Billet \/ 70% \/ Dual","offer_id":48094916116634,"sku":"PGH8D-1-85-701-B#AA","price":7366.95,"currency_code":"USD","in_stock":false},{"title":"Billet \/ 45% \/ Single","offer_id":48094916149402,"sku":"PGH8-1-85-451-B#AA","price":5670.95,"currency_code":"USD","in_stock":false},{"title":"Billet \/ 60% \/ Single","offer_id":48094916182170,"sku":"PGH8-1-85-601-B#AA","price":6015.95,"currency_code":"USD","in_stock":false},{"title":"Cast \/ 45% \/ Single","offer_id":48094916214938,"sku":"PGH8-1-85-451#AA","price":4653.95,"currency_code":"USD","in_stock":false},{"title":"Cast \/ 60% \/ Single","offer_id":48094916247706,"sku":"PGH8-1-85-601#AA","price":4981.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/0181\/1610\/files\/8_inch_and_8_inch_dual_idler_withlogo_3_2_1.jpg?v=1779308126","url":"https:\/\/offroad-armor.com\/products\/polaris-rzr-pro-s-8-portal-gear-lift","provider":"Offroad Armor","version":"1.0","type":"link"}