{"product_id":"polaris-xpedition-4-portal-gear-lift","title":"Polaris Xpedition 4\" Portal Gear Lift","description":"\u003cp\u003eYou need SuperATVs 4 GDP Portal Gear Lift on your Polaris Xpedition. It gives you a 4 lift, your choice of gear reduction, and room for 33 tires. \u003cbr\u003e \u003cstrong\u003eGDP Portals Are the Xpedition’s Best Friend\u003c\/strong\u003e\u003cbr\u003eMore ground clearance, more torque, and bigger tires they’re the perfect ingredients for better overlanding adventures. That’s why you need SuperATV’s 4″ GDP Portal Gear Lift on your Polaris Xpedition. It gives you a 4″ lift, your choice of a 15% or 30% gear reduction to boost torque, and room for 33″ tires. And you can maximize your strength by choosing billet aluminum housings and dual idler gears. It’s the portal gear lift built for the best.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGives you a 4″ lift and a gear reduction in one package\u003c\/li\u003e\n\u003cli\u003eChoose a 15% or 30% gear reduction\u003c\/li\u003e\n\u003cli\u003eMaintains OEM suspension angles\u003c\/li\u003e\n\u003cli\u003eChoose dual idler gears for ultimate strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Is a Dual Idler \u003c\/strong\u003e\u003cbr\u003eWe’ve put years of research and development into making our dual idlers the best in the industry. With two idlers in the portal box, the load gets spread over two gears instead of one. But it doesn’t work unless the two idler gears are mated perfectly. Precision CNC grinding ensures ours are. Our gears are made from the industry’s toughest 9310 steel alloy. If you don’t think dual idlers matter, think again. With GDP’s quality and experience, they take strength to the next level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRide How You Want with 15% and 30% Gear Reductions\u003c\/strong\u003e\u003cbr\u003eGDP portals let you ride anywhere and everywhere with boosted performance and capability. That’s because the built-in gear reduction gives you more torque and acceleration. If you run with big tires or heavy cargo that weighs you down, portals give you power back. Choose a 15% gear reduction to maintain a high top speed with plenty of power. Or go over the top with 30% to make sure bigger tires and heavy loads won’t bog you down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePortals Protect Your Drivetrain\u003c\/strong\u003e\u003cbr\u003eGDP Portals put the gear reduction in the hub at the end of your drivetrain. That means that all your Polaris Xpedition’s drivetrain components benefit from it. Your axles, differential, prop shafts, and transmission all work less and will last longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Strongest Portals You Can Get for Your Xpedition\u003c\/strong\u003e\u003cbr\u003eWhen you’re a hundred miles away from nowhere, you need everything on your overlander to be as reliable as possible. Our cast and 6061 billet aluminum housings are built for any challenge. They come paired with our advanced steel backing plates that provide the best strength in the industry. If you want to make it through any adventure, you want GDP.\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 Portal Blood 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\u003eGet Extra Reinforcement with a Frame Stiffener\u003c\/strong\u003e\u003cbr\u003eRough riding and added weight can wreak havoc on your machine’s frame if it’s not properly reinforced. That’s why we strongly recommend adding a SuperATV Frame Stiffener when installing your new portals. It adds all the support you need to tackle hard rides in confidence.\u003c\/p\u003e\n\u003cp\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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4″ Portal Gear Lift Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(4) Assembled portal hub boxes complete w\/ 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 w\/ lugs\u003c\/li\u003e\n\u003cli\u003e(4) Specialized steel alloy backing plates\u003c\/li\u003e\n\u003cli\u003e(4) Steel caliper mounting plates with spacers\u003c\/li\u003e\n\u003cli\u003e(2) Caliper mounting adapters\u003c\/li\u003e\n\u003cli\u003e(2) Steel steering arms\u003c\/li\u003e\n\u003cli\u003eExtended brake lines with parking brake\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 Sizes for 4″ Portal Gear Lift\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Tire Size\u003c\/td\u003e\n\u003ctd\u003eRequired Suspension Setup with GDP Portals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e33″\u003c\/td\u003e\n\u003ctd\u003eStock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctd colspan=\"2\"\u003eIf you need help figuring out which gear reduction is right for you, check out our \u003ca href=\"\/portal-calculator\"\u003eportal gear reduction calculator.\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd colspan=\"2\"\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\u003cp\u003ePatent # 11,299,042\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 Xpedition ADV NorthStar : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition ADV Premium : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition ADV Ultimate : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition ADV 5 NorthStar : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition ADV 5 Premium : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition ADV 5 Ultimate : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition XP NorthStar : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition XP Premium : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition XP Ultimate : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition XP5 NorthStar : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition XP5 Premium : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris Xpedition XP5 Ultimate : 2024+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWheel Requirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e14″ or larger wheel required\u003c\/li\u003e\n\u003cli\u003eCannot exceed 5″ backspacing\u003c\/li\u003e\n\u003cli\u003eNot compatible with dual beadlock wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eYou need SuperATVs 4 GDP Portal Gear Lift on your Polaris Xpedition. It gives you a 4 lift, your choice of gear reduction, and room for 33 tires. \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-xpedition-4-inch-portal-gear-lift\"\u003ehttps:\/\/www.superatv.com\/polaris-xpedition-4-inch-portal-gear-lift\u003c\/a\u003e on 12\/12\/2025 11:01 PM\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Offroad Armor","offers":[{"title":"No, I already have a frame stiffener. \/ Billet \/ 15%","offer_id":48093920460954,"sku":"PGHD-1-104-151-B","price":4584.95,"currency_code":"USD","in_stock":false},{"title":"No, I already have a frame stiffener. \/ Billet \/ 30%","offer_id":48093920493722,"sku":"PGHD-1-104-301-B","price":4584.95,"currency_code":"USD","in_stock":false},{"title":"No, I already have a frame stiffener. \/ Cast \/ 15%","offer_id":48093920526490,"sku":"PGH-1-104-151","price":3047.95,"currency_code":"USD","in_stock":false},{"title":"No, I already have a frame stiffener. \/ Cast \/ 30%","offer_id":48093920559258,"sku":"PGH-1-104-301","price":3047.95,"currency_code":"USD","in_stock":false},{"title":"Yes \/ Billet \/ 30%","offer_id":48093920592026,"sku":"PGH-1-104-301-B-FS","price":4239.9,"currency_code":"USD","in_stock":false},{"title":"Yes \/ Cast \/ 30%","offer_id":48093920624794,"sku":"PGH-1-104-301-FS","price":3206.9,"currency_code":"USD","in_stock":false},{"title":"Yes \/ Billet \/ 15%","offer_id":48093920657562,"sku":"PGH-1-104-151-B-FS","price":4239.9,"currency_code":"USD","in_stock":false},{"title":"Yes \/ Cast \/ 15%","offer_id":48093920690330,"sku":"PGH-1-104-151-FS","price":3206.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/0181\/1610\/files\/polaris-xpd-4inch-portal_04.jpg?v=1779290280","url":"https:\/\/offroad-armor.com\/products\/polaris-xpedition-4-portal-gear-lift","provider":"Offroad Armor","version":"1.0","type":"link"}