{"product_id":"superatv-polaris-rzr-rs1-4-inch-portal-gear-lift-g3-30-percent-reduction","title":"Polaris RZR RS1 4in. Portal Gear Lift - Single Idler - 30% Gear Reduction","description":"\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cstrong\u003eGen 3 Portals are Geared for All\u003c\/strong\u003e\u003cbr\u003eSuperATV's GDP 4 Portal Gear Lift for the Polaris RZR RS1 is Geared for All. What do we mean by that? Our 4 portal lift is available with 15% or 30% gear reductions and cast or billet housings. That means you can optimize your ride to fit your style.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerfect for Mud\u003c\/strong\u003e\u003cbr\u003eGet a 30% gear reduction and start flingin mud. With a massive boost to torque, you can turn bigger tires that chew through the thickest bounty holes. When you gear down and go big, your machine will turn into a mud monster. Plus, with a 30% gear reduction you can still use it on the road and tear up trails and rocks.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerfect for Rocks\u003c\/strong\u003e\u003cbr\u003ePut 4 portals and a 30% gear reduction on your machine and get the torque you need crawl over rocks like they're not even there. You'll have the clearance to get over anything without scratching up your skid plate, and you'll have room to run bigger tires. These portals are built for boulders.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerfect for Trails\u003c\/strong\u003e\u003cbr\u003eGet 4 portals and a 15% gear reduction on your Polaris RS1 and take on the trail less traveled. You'll keep that high speed and leave your friends in the dust when hit a hill or dirt shelf. It'll bring out your UTVs true power.\u003cbr\u003e\u003cbr\u003e\u003ca target=\"_blank\" href=\"offroad-atlas\/ultimate-guide-to-portal-gear-lifts\/\"\u003eLearn more\u003c\/a\u003e about how tire size and gear reduction can unleash your machines potential.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBetter Gears\u003c\/strong\u003e\u003cbr\u003eOur gears are precision ground and made with 9310 billet steel alloy for high strength and high speed. That means they're cool and quiet even when you're hammering down the throttle on the road, and they have strength to withstand every ride.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eReinforced Housings and Ultra‑Tough Backing Plates\u003c\/strong\u003e\u003cbr\u003eOur housings are built with strength at the forefront—no shortcuts, no guesswork. With more portal design experience than anyone else in the game, we know exactly how to engineer a housing that can take real abuse. Choose cast or billet aluminum and you're still getting a rugged, trail‑proven setup that riders trust to hold up when it counts. Add in our 5\/16 backing plates crafted from a high‑performance steel alloy that outmuscles chromoly, and you're running a setup that's practically impossible to break.\u003cbr\u003e\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\u003eUltra-strong integrated rear hub backing plates—no more failure-prone aluminum hubs\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\u003cbr\u003e\u003cstrong\u003eAdvanced Gaskets and Seals\u003c\/strong\u003e\u003cbr\u003eWhether you go with cast or billet, both housings use:\u003cul\u003e\n\u003cli\u003eAdvanced gaskets with excellent oil resistance and a lower deterioration rate than Kevlar gaskets\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\u003c\/ul\u003e\n\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\u003e\n\u003ctr\u003e\u003cth colspan=\"3\"\u003e4 Portal Gear Lift Includes:\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e(4) Assembled portal hub boxes complete with 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 with 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\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e(4) Caliper adapter plates\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\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\n\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\u003cth colspan=\"3\"\u003eMax Tire Size Recommendations for 4 Portal Gear Lift\u003c\/th\u003e\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\u003e34\u003c\/td\u003e\n\u003ctd\u003eStock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"3\"\u003eIf you need help figuring out which gear reduction is right for you, check out our \u003ca target=\"_blank\" href=\"portal-calculator\/\"\u003eportal gear reduction calculator\u003c\/a\u003e.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\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\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003ePatent # 11,299,042\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"data-desktop-fastly-params=\" data-mobile-fastly-params=\"data-element=inner\" data-pb-style=\"FP5FBIU\"\u003e\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"W5B3H1W\"\u003e\n\u003cul\u003e\u003cli\u003ePolaris RZR RS1 : 2018-2021\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003eWheel Requirements:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e14 or larger wheel required\u003c\/li\u003e\n\u003cli\u003e14 \u0026amp; 15 wheels cannot exceed 4-1\/2 backspacing\u003c\/li\u003e\n\u003cli\u003e16 and larger wheels cannot exceed 5 backspacing\u003c\/li\u003e\n\u003cli\u003eWheels need to have a center hole of at least 3.25 (82.55mm) or require a 1 wheel spacer\u003c\/li\u003e\n\u003cli\u003eNot compatible with dual beadlock wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"SuperATV","offers":[{"title":"No, I already have a frame stiffener. \/ Cast \/ 30%","offer_id":54466896593180,"sku":"PGH-1-33-306","price":2499.95,"currency_code":"USD","in_stock":true},{"title":"No, I already have a frame stiffener. \/ Billet \/ 30%","offer_id":54466896625948,"sku":"PGH-1-33-306-B","price":3469.95,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Billet \/ 30%","offer_id":54466896658716,"sku":"PGH-1-33-306-B-FS","price":3625.9,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Cast \/ 30%","offer_id":54466896691484,"sku":"PGH-1-33-306-FS","price":2655.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/0142\/7228\/files\/polaris_rzr_rs1_4_inch_portals-13_2_a66e5903-6d31-4900-8b76-90df4aa524c0.jpg?v=1787637226","url":"https:\/\/kaosor.com\/products\/superatv-polaris-rzr-rs1-4-inch-portal-gear-lift-g3-30-percent-reduction","provider":"Kaos Offroad","version":"1.0","type":"link"}