{"product_id":"superatv-can-am-defender-hd8-8-portal-gear-lift-dual-no-i-do-not-have-a-big-lift-kit-2016-2021","title":"Can-Am Defender HD8 8\" Portal Gear Lift — Dual \/ No, I do not have a Big Lift Kit. \/ 2016-2021","description":"\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-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"DIFU9KU\"\u003e\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"I8XY515\"\u003e\n\u003cstrong\u003eTurn Your Defender HD8 into a Powerhouse\u003c\/strong\u003e\r\n\u003cbr\u003e\r\nYour Can-Am Defender HD8 is built for versatility, but SuperATV’s 8” GDP Portals push it far beyond stock performance. This upgrade delivers a full 8 inches of lift along with a built-in gear reduction that boosts torque where you need it most. Tackle rough terrain with greater clearance and confidently upgrade to larger tires. With options for 45%, 60%, or 70% gear reductions and your choice of billet or cast housings, you can fine-tune your setup for work or play. \r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eWhat is a Dual Idler?\u003c\/strong\u003e\r\n\u003cbr\u003e\r\nPerfection 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.\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eConquer All Terrain\u003c\/strong\u003e\r\n\u003cbr\u003e\r\nWhat makes our Defender HD8 8” GDP Portals stand out is how customizable they are to your needs. You can select either a 45%, 60%, or 70% gear reduction, depending on how much low-end torque or top-end performance you want. Both options deliver serious strength, giving you the confidence to conquer rocky terrain, run bigger tires, and cut through deep mud with total control. It’s all about building your machine your way.\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eReduce Stress on Your Drivetrain\u003c\/strong\u003e\r\n\u003cbr\u003e\r\nWith GDP Portals installed on your Defender HD8, the gear reduction happens right at the hub rather than inside the transmission. This design helps shield your drivetrain from unnecessary strain by easing the load on critical parts like the axles, driveshaft, differential, and transmission. In the long run, that added protection can mean fewer repairs and more time on the trail.\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eUltra-Strong Build\u003c\/strong\u003e\r\n\u003cbr\u003e\r\nYou need parts that won’t quit, and SuperATV’s GDP Portals for the Defender HD8 deliver exactly that. They’re available in cast or billet aluminum housings, so they’re engineered for long-lasting performance. Add in heavy-duty 5\/16” steel alloy backing plates, and you get unmatched strength where it counts. Ride hard, work harder—these portals are made to handle it all. Plus, a lifetime warranty gives you added confidence every time you hit the trail.\r\n\u003cul\u003e\r\n\u003cli\u003eOur housings are reinforced for gear retention and optimized for oil flow\u003c\/li\u003e\r\n\r\n\u003cli\u003eAdvanced steel alloy backing plates are stronger than chromoly\u003c\/li\u003e\r\n\r\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\r\n\r\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\r\n\u003c\/ul\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eAdvanced Gaskets, Seals, and Bearings\u003c\/strong\u003e\r\n\u003cbr\u003e\r\nOur portals use:\r\n\u003cul\u003e\r\n\u003cli\u003eAdvanced gaskets and O-rings with excellent oil resistance and low deterioration rates\u003c\/li\u003e\r\n\r\n\u003cli\u003eA sealed input gear and double-lipped output seal\u003c\/li\u003e\r\n\r\n\u003cli\u003e100% sealing coverage throughout so you can forget about oil leaks\u003c\/li\u003e\r\n\r\n\u003cli\u003eDouble-angular contact output bearings to prevent premature wear\u003c\/li\u003e\r\n\r\n\u003cli\u003eRoller idler and drive bearings to maintain perfect gear meshing\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eFrame Stiffener Required\u003c\/strong\u003e\r\n\u003cbr\u003e\r\nAn 8” portal lift paired with oversized tires can transform your Can-Am Defender HD8, but that extra capability comes with added strain on the frame. SuperATV’s Frame Stiffener is designed to handle it, giving your machine the reinforcement it needs to stay rigid and reliable. It’s built to keep your frame from flexing under demanding conditions.\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eUnbeatable Customer Service\u003c\/strong\u003e\r\n\u003cbr\u003e\r\nNot sure which portals are right for your Defender HD8? That’s what we’re here for. Our knowledgeable team is ready to help you sort through the options and find the best GDP Portals for your setup. Reach out and we’ll get you pointed in the right direction.\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\r\n\r\n\u003ctable class=\"table-bullet\"\u003e \r\n\u003ctr\u003e\r\n\u003cth colspan=\"3\"\u003e8” Portal Gear Lift Includes:\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n \u003ctd\u003e(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets, and thrust bearings\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e(4) Specialized steel alloy backing plates\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e(4) Steel caliper mounting plates\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eExtended brake lines\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eSteering stop kit (dual idler configuration only)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eAll required hardware, including recessed castle nut socket\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eFrame stiffener (must select at checkout)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\r\n\r\n\r\n\u003ctable class=\"satvTable\"\u003e\r\n\u003ctr\u003e\r\n\u003cth colspan=\"3\"\u003eCan-Am Defender Portal Gear Suspension Recommendations\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n \u003ctd\u003e\u003cstrong\u003eMax Tire Size\u003c\/strong\u003e\u003c\/td\u003e\r\n \u003ctd\u003e\u003cstrong\u003eRequired Suspension Setup with 8\" Portals\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e40\"\u003c\/td\u003e\r\n \u003ctd\u003e\u003ca href=\"\/can-am-defender-hd-8-high-clearance-2-inch-forward-offset-a-arms\" title=\"defender 2in forward offset a-arms\"\u003e2\" Forward Offset A-Arms\u003c\/a\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e44\"\u003c\/td\u003e\r\n \u003ctd\u003e\u003ca href=\"\/can-am-defender-hd8-6-lift-kit\" title=\"defender 6in lift kit\"\u003e6\" Lift Kit\u003c\/a\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n  \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\r\n \r\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\r\n \r\n\u003c\/table\u003e\r\n\u003cbr\u003e\r\nPatent # 11,299,042\r\n\u003cbr\u003e\r\nPatent # 11,318,787\r\n\r\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eFeatures\u003c\/h3\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=\"PG9VFWP\"\u003e\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"OVW6VDA\"\u003e\n\u003cul\u003e\r\n\u003cli\u003eAvailable with billet or cast aluminum housings\u003c\/li\u003e\r\n\r\n\u003cli\u003eDual idler gear configuration maximizes strength\u003c\/li\u003e\r\n\r\n\u003cli\u003eCool, quiet, precision-ground gears made from 9310 alloy billet steel\u003c\/li\u003e\r\n\r\n\u003cli\u003e1.5 in. diameter 4340 hardened steel drive shaft\u003c\/li\u003e\r\n\r\n\u003cli\u003eHousings use Thermo-Tork® gaskets or O-rings that don’t let anything through\u003c\/li\u003e\r\n\r\n\u003cli\u003eUniversal hubs can be set up to work with the following bolt patterns: 4\/156, 4\/137, 4\/115, and 4\/110\u003c\/li\u003e\r\n\r\n\u003cli\u003eGear reduction reduces stress on your drivetrain\u003c\/li\u003e\r\n\r\n\u003cli\u003e1.5” front and rear offset—3” total extension\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\r\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eFitment\u003c\/h3\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=\"VFUCHHQ\"\u003e\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"C4A7CHR\"\u003e\n\u003cul\u003e\r\n\u003cli\u003eCan-Am Defender HD 8 : 2016-2021\u003c\/li\u003e\r\n\u003cli\u003eCan-Am Defender HD 8 DPS : 2016-2021\u003c\/li\u003e\r\n\u003cli\u003eCan-Am Defender HD 8 XT : 2016-2021\u003c\/li\u003e\r\n\u003cli\u003eCan-Am Defender HD 8 XT Cab : 2016-2021\u003c\/li\u003e\r\n\u003cli\u003eCan-Am Defender HD 8 XTP : 2018-2021\u003c\/li\u003e\r\n\u003cli\u003eCan-Am Defender MAX HD 8 : 2017-2021\u003c\/li\u003e\r\n\u003cli\u003eCan-Am Defender MAX HD 8 DPS : 2017-2021\u003c\/li\u003e\r\n\u003cli\u003eCan-Am Defender MAX HD 8 XT : 2017-2021\u003c\/li\u003e\r\n\u003cli\u003eCan-Am Defender MAX HD 8 XT Cab : 2017-2021\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eNOTE:\u003c\/strong\u003e Big Lift Kit or 2\" Forward Offset A-Arms strongly recommended\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eWheel Requirements:\u003c\/strong\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e22” or larger wheel required\u003c\/li\u003e\r\n\u003cli\u003eWheels cannot exceed 5” backspacing\u003c\/li\u003e\r\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\r\n\u003c\/ul\u003e\r\n\r\n\r\n\r\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003eManufacturer: SuperATV. Verify year and configuration before ordering.\u003c\/p\u003e","brand":"SuperATV","offers":[{"title":"Billet \/ 60% \/ No, I already have a frame stiffener.","offer_id":56081030152514,"sku":"PGH8D-7-67-603-B#HD8","price":7366.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 60% \/ Yes","offer_id":56081030185282,"sku":"PGH8D-7-67-603-B-FS#HD8","price":7512.9,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 70% \/ No, I already have a frame stiffener.","offer_id":56081030218050,"sku":"PGH8D-7-67-703-B#HD8A","price":7366.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 70% \/ Yes","offer_id":56081030250818,"sku":"PGH8D-7-67-703-B-FS#HD8A","price":7512.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0148\/5634\/files\/cam-am-defender_xmr_dual_idler_8_inch_portal_gear_lift_1_1_87fc544d-7e15-4784-908c-474fd2adfc8d.jpg?v=1788441345","url":"https:\/\/allgeareduputv.com\/products\/superatv-can-am-defender-hd8-8-portal-gear-lift-dual-no-i-do-not-have-a-big-lift-kit-2016-2021","provider":"AB Fabrication and Performance LLC","version":"1.0","type":"link"}