{"product_id":"polaris-rzr-xp-4-portal-gear-lift","title":"SuperATV Polaris RZR XP 4\" Portal Gear Lift","description":"\u003cp\u003e\u003cstrong\u003eNo One Does Portals like GDP\u003c\/strong\u003e \u003cbr\u003eWant to take your Polaris RZR XP to the next level? SuperATV's 4\" GDP Portal Gear Lift will do it better than anything else. You can choose between a 15% or 30% gear reduction and even pick the type of housing you prefer. If you want the maximum upgrade, dual idler gears provide maximum strength, making your ride better than ever. \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\u003eWhether you're tackling mud, rocks, trails, or the desert, GDP has you covered. If you spend your time taking on bounty holes and boulder fields, opt for a 30% gear reduction to get more low-end torque with big tires. If you prefer high-speed action, a 15% gear reduction is the way to go. No matter how you ride, GDP is the right choice for you. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePortals Reduce Drivetrain Wear and Tear\u003c\/strong\u003e \u003cbr\u003eThese RZR XP portals put the gear reduction right in the hub, so your entire drivetrain benefits. Your axles, differential, prop shaft, and transmission work less and won't wear as quickly. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe Pinnacle of Portal Strength\u003c\/strong\u003e \u003cbr\u003eThe key to a great portal lift is its strength, and we know how to do it. With more GDPs in action than any other portal system, we know exactly what it takes to survive the hardest rides. Our cast and 6061 billet aluminum housings are built for ultimate durability, and they come paired with our advanced steel alloy backing plates for unbeatable strength.\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\u003eProtect Your Ranger with a Frame Stiffener\u003c\/strong\u003e \u003cbr\u003eExtra ground clearance and bigger tires lead to more action-packed rides. But can your stock frame keep up? To stay confident while you put pedal to the metal, consider adding a SuperATV Frame Stiffener when installing your new portals. \u003cbr\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\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) Steel steering arms\u003c\/li\u003e\n\u003cli\u003eExtended brake lines with parking brake and brake cable brackets\u003c\/li\u003e\n\u003cli\u003eAll required hardware including recessed castle nut socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMax Tire Sizes for 4\" Portal Gear Lift Max Tire Size for Single Idlers Max Tire Size for Dual Idlers Required Suspension Setup with GDP Portals 35\" 36\" Stock 36\" 38\" 3\" Lift Kit 37\" 39\" 1.5\" Forward Offset A-Arms 38\" 40\" 1.5\" Forward Offset A-Arms and 3\" Lift Kit 38\" 40\" 2\" Offset A-Arms If you need help figuring out which gear reduction is right for you, check out our portal gear reduction calculator. Max 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. \u003cbr\u003e\u003cbr\u003ePatent # 11,299,042 \u003cbr\u003e\u003cbr\u003ePatent # 11,318,787\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable with billet or cast aluminum housing\u003c\/li\u003e\n\u003cli\u003eDual idler gear configuration maximizes strength\u003c\/li\u003e\n\u003cli\u003eCool, quiet, precision-ground gears made from 9310 alloy billet steel\u003c\/li\u003e\n\u003cli\u003e1.5 in. diameter 4340 hardened steel drive shaft\u003c\/li\u003e\n\u003cli\u003eHousings use gaskets or O-rings that don't let anything through\u003c\/li\u003e\n\u003cli\u003eUniversal hub fits all major bolt patterns\u003c\/li\u003e\n\u003cli\u003eGear reduction reduces stress on your drivetrain\u003c\/li\u003e\n\u003cli\u003eDual idler gear configuration adds a 1\" offset\u003c\/li\u003e\n\u003cli\u003eLighter than the competition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFitment:\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePolaris RZR XP : 2024+\u003c\/li\u003e\n\u003cli\u003ePolaris RZR XP 4 : 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","brand":"SuperATV","offers":[{"title":"Billet \/ 30% \/ Yes","offer_id":45993912336629,"sku":"PGHD-1-102-301-B-FS","price":4730.9,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 30% \/ No, I already have a frame stiffener.","offer_id":45993912369397,"sku":"PGHD-1-102-301-B","price":4584.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 15% \/ Yes","offer_id":45993912402165,"sku":"PGHD-1-102-151-B-FS","price":4730.9,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 15% \/ No, I already have a frame stiffener.","offer_id":45993912434933,"sku":"PGHD-1-102-151-B","price":4584.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2782\/files\/superatv-polaris-rzr-xp-4-portal-gear-lift-91164964.jpg?v=1755297868","url":"https:\/\/mojomotosport.com\/products\/polaris-rzr-xp-4-portal-gear-lift","provider":"MojoMotoSport.com","version":"1.0","type":"link"}