{"product_id":"polaris-rzr-trail-s-1000-4-inch-portal-gear-lift","title":"Polaris RZR Trail S 1000 4\" Portal Gear Lift","description":"\u003cstrong\u003eNo One Does Portals Like GDP\u003c\/strong\u003e\u003cbr\u003eWhat can you do with the extra ground clearance and torque that GDP gives you  Anything you want. Reinvent your Polaris RZR Trail S 1000 with SuperATV's 4\" GDP Portal Gear Lift the industry's best portals. What makes them the best  You get your choice of a 15% or 30% gear reduction along with cast or billet aluminum housing options so you can ride any way you want. If you want the best of the best, you need to upgrade to dual idler gears. They give you the most strength possible.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat is a Dual Idler  \u003c\/strong\u003e\u003cbr\u003ePerfection takes time. After years of research and development, we've made our dual idler gear portals unlike any other. By placing a second idler gear in the portal box, the load gets spread over twice as much surface area for more reliable torque transfer and the strongest gear set you can get. Two idler gears don't do a thing if they're not mated perfectly, though. Precision CNC grinding ensures ours do. Our gears are made from the industry's toughest 9310 steel alloy. Didn't think dual idlers mattered  With GDP's quality and experience, they finally do.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eGDP Lets You Ride How You Want\u003c\/strong\u003e\u003cbr\u003eMud, rocks, trails, and desert are all perfect for GDP. If you like bounty holes and boulder fields, go with a 30% gear reduction for low-end torque and bigger tires. If you love to keep the pedal down, choose a 15% gear reduction that's perfect for high speed and tires that aren't as big. No matter how you ride, GDP has what you need.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePortals Reduce Drivetrain Stress\u003c\/strong\u003e\u003cbr\u003eGDP's RZR Trail S 1000 Portals put the gear reduction directly in the hub, which is good news for your drivetrain. This placement greatly reduces the amount of stress placed on your axles, differential, prop shaft, and transmission. Because portals don't make those parts work overtime, they'll last longer which saves you money in the long run. You're welcome.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe Pinnacle of Portal Strength\u003c\/strong\u003e\u003cbr\u003eThe core of any good portal lift is strength, and that's something we know a lot about. With more GDPs sold than any other portal system, we have the experience to make them right. Our cast and billet aluminum housings are meticulously designed to maximize durability. Those housings come paired with our advanced steel alloy backing plate that make them unbeatable.\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=\"\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\u003cbr\u003e\u003cstrong\u003eAdvanced Gaskets, Seals, and Bearings\u003c\/strong\u003e\u003cbr\u003eOur portals use:\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\u003cbr\u003e\u003cstrong\u003eTop-Rated Customer Service\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.\u003cbr\u003e\u003cbr\u003e\u003ctable class=\" table-bullet\u0026gt;\n\u0026lt;tr\u0026gt;\u0026lt;th\u0026gt;4\" portal gear lift includes\u003e\n\u003ctr\u003e\u003ctd\u003e(4) Assembled portal hub boxes complete w\/ 9310 gears, seals, output shaft, gaskets, and thrust bearings\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e(4) Universal hubs and precision-ground stainless steel slotted rotors w\/ lugs\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e(4) Specialized steel alloy backing plates\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e(4) Steel caliper mounting plates with spacers\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e(2) Steel steering arms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eExtended brake lines with parking brake and brake cable brackets\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAll required hardware including recessed castle nut socket\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003ctable class=\" satvtable\u0026gt;  \u0026lt;tr\u0026gt;  \u0026lt;th colspan=\"\u003eMax Tire Sizes for 4\" Portal Gear Lift    \u003ctr\u003e   \u003ctd\u003eTire Size\u003c\/td\u003e   \u003ctd\u003eRequired Suspension Setup with 4\" Portals\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e33\"\u003c\/td\u003e  \u003ctd\u003eStock\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e    \u003ctd\u003e33\"\u003c\/td\u003e    \u003ctd\u003e\u003ca href=\"https:%20target=\" _blank\u003e1.5\" Forward Offset A-Arms\u003c\/a\u003e\u003c\/td\u003e    \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e    37\" with OEM fender flares    \u003cbr\u003e    \u003cbr\u003e    33\" with \u003ca href=\"https:%20target=\" _blank\u003eSATV fender flares\u003c\/a\u003e  \u003c\/td\u003e   \u003ctd\u003e    \u003ca href=\"https:%20target=\" _blank\u003e1.5\" Forward Offset A-Arms\u003c\/a\u003e and \u003ca href=\"https:\u0026gt;1.5\" rear offset a-arms\u003e  \u003c\/a\u003e\n\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e    \u003ctd\u003e44\"\u003c\/td\u003e    \u003ctd\u003e\u003ca href=\"https:\u0026gt;7%2010\" lift kit\u003e\u003c\/a\u003e\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e    \u003ctd colspan=\"\u0026gt;If you need help figuring out which gear reduction is right for you, check out our \u0026lt;a href=\" https: target=\" _blank\u0026gt; portal gear reduction calculator \u0026lt;\/a\u0026gt;.\u0026lt;\/td\u0026gt;    \u0026lt;\/tr\u0026gt;   \u0026lt;tr\u0026gt;    \u0026lt;td colspan=\"\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   \u003c\/tr\u003e  \u003c\/table\u003e \u003cbr\u003e\u003cbr\u003ePatent # 11,299,042\u003cbr\u003e\u003cbr\u003ePatent # 11,318,787\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-trail-s-1000-4-inch-portal-gear-lift?sku=PGHD-1-44-152-B#S1000\u003c\/a\u003e on 03\/05\/2026 11:01 PM\u003c\/i\u003e\n\u003c\/div\u003e","brand":"Roost Dirt Sports","offers":[{"title":"Billet \/ Dual \/ 15%","offer_id":53798640124214,"sku":"PGHD-1-44-152-B#S1000","price":4584.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ Dual \/ 30%","offer_id":53798640156982,"sku":"PGHD-1-44-302-B#S1000","price":4584.95,"currency_code":"USD","in_stock":true},{"title":"Cast \/ Single \/ 30%","offer_id":53798640189750,"sku":"PGH-1-44-302#S1000","price":2941.95,"currency_code":"USD","in_stock":true},{"title":"Cast \/ Single \/ 15%","offer_id":53798640222518,"sku":"PGH-1-44-152#S1000","price":2941.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ Single \/ 15%","offer_id":53798640255286,"sku":"PGH-1-44-152-B#S1000","price":4080.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ Single \/ 30%","offer_id":53798640288054,"sku":"PGH-1-44-302-B#S1000","price":4080.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/3487\/3398\/files\/gen_3_billet_4_inch_portal_1_4_46_1_1.jpg?v=1774038688","url":"https:\/\/roostdirtsports.com\/products\/polaris-rzr-trail-s-1000-4-inch-portal-gear-lift","provider":"Roost Dirt Sports","version":"1.0","type":"link"}