{"id":6818894708801,"title":"Yamaha Viking 4\" Portal Gear Lift","handle":"yamaha-viking-4-portal-gear-lift","description":"\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\u003eIncreases width by 4 in. per side (8 in. total)\u003c\/li\u003e\n\u003cli\u003e1.5 in. diameter 4340 hardened steel drive shaft\u003c\/li\u003e\n\u003cli\u003eHousings use Thermo-Tork® 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\u003cstrong\u003eWheel Requirements:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e14” or larger wheel required\u003c\/li\u003e\n\u003cli\u003eWheels cannot exceed 5” backspacing\u003c\/li\u003e\n\u003cli\u003eIf using factory 14\" wheels, you must run\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-wheel-spacer-4-110\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-wheel-spacer-4-110\"\u003e1\" wheel spacers\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot compatible with dual beadlock wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003ctable class=\"satvTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\"\u003eMax Tire Size Recommendations 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 4\" Portals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e23\"\u003c\/td\u003e\n\u003ctd\u003eStock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24\"\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-2-lift-kit\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-2-lift-kit\"\u003e2\" Lift Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e29\"\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-high-clearance-1-5-forward-offset-a-arms\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-high-clearance-1-5-forward-offset-a-arms\"\u003e1.5” Forward Offset A-Arms\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-2-lift-kit\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-2-lift-kit\"\u003e2\" Lift Kit\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-high-clearance-1-5-forward-offset-a-arms\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-high-clearance-1-5-forward-offset-a-arms\"\u003e1.5” Forward Offset A-Arms\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e34\"\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-4-lift-kit\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-4-lift-kit\"\u003e4\" Lift Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003eIf you need help figuring out which gear reduction is right for you, check out our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.superatv.com\/portal-calculator\/\" data-mce-href=\"https:\/\/www.superatv.com\/portal-calculator\/\"\u003eportal gear reduction calculator.\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\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\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eGDP Portals Give You Unmatched Performance\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSuperATV’s GDP 4” Portal Gear Lift for the Yamaha Viking gives you power and performance. Choose from 15% or 30% gear reductions and cast or billet aluminum housings so you can optimize for the kind of riding that you actually do. You can get a 30% gear reduction for big tires or challenging rides or a punchy 15% gear reduction for fast trails. Plus, you can upgrade to a stronger portal by opting for our dual idler configuration. Whatever you choose, GDP will give you industry-leading performance on every ride.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat is a Dual Idler?\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerfect for All Kinds of Rides\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWhether you like rocks, trails, mud, or doing a good day’s work, a Yamaha Viking portal gear lift makes it better. A 30% gear reduction gives you plenty of punchy torque to turn big tires through mud or over rocks. A 15% gear reduction still boosts your torque a ton while preserving your top-end speed for trails and road riding. No matter what you’re doing, there’s a GDP Portal setup that can help.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eA Gear Reduction That Protects Your Drivetrain\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBecause GDP Portals put the gear reduction directly in the hub, your entire drivetrain benefits. Your axles, differential, drive shaft, and transmission all work less and wear less with a portal gear lift. You can put the pedal down and have a blast without wrecking your ride.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStronger Portals by Design\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWe dare you to find portals stronger than GDP. Our housings are well researched and long tested. And you get a choice—go with cast or USA-made, CNC-machined 6061 billet aluminum. They’re supported by beefy backing plates made of an advanced steel alloy you won’t find in any other portal system. For robust, trail-proven strength, GDP is the only choice.\u003c\/span\u003e\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\u003cbr\u003e\u003cstrong\u003eAdvanced Gaskets, Seals, and Bearings\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOur portals use:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced Thermo-Tork® 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\u003cbr\u003e\u003cstrong\u003eComplete the Package with a Frame Stiffener\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYamaha Viking portals and monster tires are fun, but they can place additional stress on your machine’s frame. To make your suspension bulletproof, don’t forget to add a SuperATV Frame Stiffener when you check out!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTop-Rated Customer Service\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\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\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"table-bullet\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\"\u003e4” Portal Gear Lift Includes:\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork® gaskets, and thrust bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Specialized steel alloy backing plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Steel caliper mounting plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Caliper mounting plate shims\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(2) Steel steering arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended brake lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll required hardware, including recessed castle nut socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame stiffener (must select at checkout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n[TABS]\n\u003ch5\u003eFITMENT\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha Viking : 2014+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking EPS : 2014+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking EPS Ranch Edition : 2018+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking EPS SE : 2015+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking VI : 2015+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking VI EPS : 2015+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking VI EPS Ranch Edition : 2016+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking VI EPS SE : 2015-2016\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003cspan\u003e Wheels need to have a center hole of at least 3.25\" (82.55mm) or require a 1” wheel spacer.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eINCLUDES\u003c\/h5\u003e\n\u003ch6\u003eItem\u003c\/h6\u003e\n\u003ch5\u003eDETAILS\u003c\/h5\u003e\n\u003ch6\u003e\u003cstrong\u003eTERMS OF WARRANTY\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLimited Lifetime Warranty\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan color=\"red\" style=\"color: red;\" data-mce-fragment=\"1\"\u003eWhen filling gear box use only 80W-90 gear oil. Using grease will cause failure of gears and bearings. \u003cu data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eUsing grease will void your warranty.\u003c\/strong\u003e\u003c\/u\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSuperATV takes pride keeping your GDP Portal Gear Lift in working order. That’s why we give you, the original purchaser, a lifetime of portal protection contingent on the following conditions. SuperATV warrants this product and its parts (excluding bearings, seals, \u0026amp; gaskets). Warranty is limited to material and \/ or workmanship defect at the time of shipment from the factory, and in no event shall seller have any liability for consequential damages of any kind resulting from a breach of this warranty. This warranty will be void on all products that show evidence of misapplication, improper installation, abuse, lack of proper maintenance, negligence, or alteration from original design. This warranty is in lieu of any other warranties, either expressed or implied, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTIBILTY OR FITNESS FOR ANY PARTICULAR PURPOSE.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eProcedures for obtaining warranty service:\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eShould you have any problems with your Gear Driven Performance product, please call SuperATV Customer Service at 855-743-3427. Please have a copy of your original purchase receipt available, with dealer name (if applicable), date of purchase, and invoice number when calling for technical help. Most often, installation, or break in procedural issues (See break in procedure information, located in the instructions) can be handled quickly by speaking with one of our customer service representatives.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf it is determined that repairs are required to your Gear Driven Performance portal, you MUST acquire an RGA number from our customer service team. RGA's and repair services are ONLY rendered by SuperATV. Any shipping costs incurred after 30 days (starting from the original purchase date) on any Portal returned for repair is the customer's responsibility. ALL Portals must be returned in the original box, with the original packaging, or a similarly well protected box. ALL portals must have the RGA number clearly written on the outside of the package. NO COD packages will be accepted, and no package will be accepted without an RGA number written on the outside of the box. Shipping information, including address and method, will be given to you by our customer service team and\/or listed on our website when you create your RGA.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eUpon arrival of your warranty parts we will have them inspected by our technicians to determine if the damage was a manufacturing defect or rider\/installation error. The inspection usually takes place 1-2 days after the package arrives. SuperATV will then call you with the results of the inspection. Depending on the outcome of the inspection, you may be required to pay a replacement fee for the broken parts (prices may vary depending on parts that need to be replaced). We do our best to get your issues corrected as soon as possible so you can get back out on the trails. We also match shipping labels for our customers. If you ship the warranty parts to us with an overnight label, we will return the favor and send you the replacements parts on an overnight shipment at no charge.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf you have product that is outside of warranty coverage or it is determined that product shows evidence of misapplication, improper installation, abuse, lack of proper maintenance, negligence, or alteration from original design.  Customer will be notified and we will repair for a $250 fee.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eReplacement bearings, seals and gaskets can be found at www.SuperATV.com.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThank you for your business!\u003c\/span\u003e\n\u003ch5\u003eDOWNLOADS\u003c\/h5\u003e\n\u003ch6\u003eInstructions\u003c\/h6\u003e\n\u003ch6\u003e\u003ca href=\"https:\/\/www.superatv.com\/amfile\/file\/download\/file\/3648\/product\/13551\/\"\u003e\u003ci class=\"fa fa-file-pdf-o\"\u003e\u003c\/i\u003eInstructions - PGH-2-39-301\u003c\/a\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003ca href=\"https:\/\/www.superatv.com\/amfile\/file\/download\/file\/5578\/product\/33581\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003ca href=\"https:\/\/www.superatv.com\/amfile\/file\/download\/file\/7055\/product\/13551\/\"\u003e\u003ci class=\"fa fa-file-pdf-o\"\u003e\u003c\/i\u003eInstructions - PGHD-2-39-301\u003c\/a\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003ca href=\"https:\/\/www.superatv.com\/amfile\/file\/download\/file\/5578\/product\/33581\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/h6\u003e\n[\/TABS]\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"row-contained-1tt row-root-1qp\" data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","published_at":"2022-06-08T07:38:08-05:00","created_at":"2022-06-08T07:15:48-05:00","vendor":"Super ATV","type":"Drivetrain","tags":[],"price":289995,"price_min":289995,"price_max":369995,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39968720977985,"title":"Dual \/ Billet \/ 15%","option1":"Dual","option2":"Billet","option3":"15%","sku":"PGHD-2-39-151-B#VK","requires_shipping":true,"taxable":true,"featured_image":{"id":29600995803201,"product_id":6818894708801,"position":14,"created_at":"2022-06-08T07:26:50-05:00","updated_at":"2022-06-08T07:26:50-05:00","alt":null,"width":1000,"height":750,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/products\/download_31_b50dc5d1-a65e-4c64-9572-85eb244fbbd7.jpg?v=1654691210","variant_ids":[39968720977985,39968721010753,39968721109057,39968721141825]},"available":true,"name":"Yamaha Viking 4\" Portal Gear Lift - Dual \/ Billet \/ 15%","public_title":"Dual \/ Billet \/ 15%","options":["Dual","Billet","15%"],"price":369995,"weight":68039,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","featured_media":{"alt":null,"id":22031869083713,"position":14,"preview_image":{"aspect_ratio":1.333,"height":750,"width":1000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/products\/download_31_b50dc5d1-a65e-4c64-9572-85eb244fbbd7.jpg?v=1654691210"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":39968721010753,"title":"Dual \/ Billet \/ 30%","option1":"Dual","option2":"Billet","option3":"30%","sku":"PGHD-2-39-301-B#VK","requires_shipping":true,"taxable":true,"featured_image":{"id":29600995803201,"product_id":6818894708801,"position":14,"created_at":"2022-06-08T07:26:50-05:00","updated_at":"2022-06-08T07:26:50-05:00","alt":null,"width":1000,"height":750,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/products\/download_31_b50dc5d1-a65e-4c64-9572-85eb244fbbd7.jpg?v=1654691210","variant_ids":[39968720977985,39968721010753,39968721109057,39968721141825]},"available":true,"name":"Yamaha Viking 4\" Portal Gear Lift - Dual \/ Billet \/ 30%","public_title":"Dual \/ Billet \/ 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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\u003eIncreases width by 4 in. per side (8 in. total)\u003c\/li\u003e\n\u003cli\u003e1.5 in. diameter 4340 hardened steel drive shaft\u003c\/li\u003e\n\u003cli\u003eHousings use Thermo-Tork® 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\u003cstrong\u003eWheel Requirements:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e14” or larger wheel required\u003c\/li\u003e\n\u003cli\u003eWheels cannot exceed 5” backspacing\u003c\/li\u003e\n\u003cli\u003eIf using factory 14\" wheels, you must run\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-wheel-spacer-4-110\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-wheel-spacer-4-110\"\u003e1\" wheel spacers\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot compatible with dual beadlock wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003ctable class=\"satvTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\"\u003eMax Tire Size Recommendations 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 4\" Portals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e23\"\u003c\/td\u003e\n\u003ctd\u003eStock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24\"\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-2-lift-kit\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-2-lift-kit\"\u003e2\" Lift Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e29\"\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-high-clearance-1-5-forward-offset-a-arms\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-high-clearance-1-5-forward-offset-a-arms\"\u003e1.5” Forward Offset A-Arms\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-2-lift-kit\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-2-lift-kit\"\u003e2\" Lift Kit\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-high-clearance-1-5-forward-offset-a-arms\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-high-clearance-1-5-forward-offset-a-arms\"\u003e1.5” Forward Offset A-Arms\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e34\"\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.superatv.com\/yamaha-viking-4-lift-kit\" data-mce-href=\"https:\/\/www.superatv.com\/yamaha-viking-4-lift-kit\"\u003e4\" Lift Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003eIf you need help figuring out which gear reduction is right for you, check out our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.superatv.com\/portal-calculator\/\" data-mce-href=\"https:\/\/www.superatv.com\/portal-calculator\/\"\u003eportal gear reduction calculator.\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\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\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eGDP Portals Give You Unmatched Performance\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSuperATV’s GDP 4” Portal Gear Lift for the Yamaha Viking gives you power and performance. Choose from 15% or 30% gear reductions and cast or billet aluminum housings so you can optimize for the kind of riding that you actually do. You can get a 30% gear reduction for big tires or challenging rides or a punchy 15% gear reduction for fast trails. Plus, you can upgrade to a stronger portal by opting for our dual idler configuration. Whatever you choose, GDP will give you industry-leading performance on every ride.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat is a Dual Idler?\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerfect for All Kinds of Rides\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWhether you like rocks, trails, mud, or doing a good day’s work, a Yamaha Viking portal gear lift makes it better. A 30% gear reduction gives you plenty of punchy torque to turn big tires through mud or over rocks. A 15% gear reduction still boosts your torque a ton while preserving your top-end speed for trails and road riding. No matter what you’re doing, there’s a GDP Portal setup that can help.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eA Gear Reduction That Protects Your Drivetrain\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBecause GDP Portals put the gear reduction directly in the hub, your entire drivetrain benefits. Your axles, differential, drive shaft, and transmission all work less and wear less with a portal gear lift. You can put the pedal down and have a blast without wrecking your ride.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStronger Portals by Design\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWe dare you to find portals stronger than GDP. Our housings are well researched and long tested. And you get a choice—go with cast or USA-made, CNC-machined 6061 billet aluminum. They’re supported by beefy backing plates made of an advanced steel alloy you won’t find in any other portal system. For robust, trail-proven strength, GDP is the only choice.\u003c\/span\u003e\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\u003cbr\u003e\u003cstrong\u003eAdvanced Gaskets, Seals, and Bearings\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOur portals use:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced Thermo-Tork® 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\u003cbr\u003e\u003cstrong\u003eComplete the Package with a Frame Stiffener\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYamaha Viking portals and monster tires are fun, but they can place additional stress on your machine’s frame. To make your suspension bulletproof, don’t forget to add a SuperATV Frame Stiffener when you check out!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTop-Rated Customer Service\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\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\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"table-bullet\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\"\u003e4” Portal Gear Lift Includes:\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork® gaskets, and thrust bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Specialized steel alloy backing plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Steel caliper mounting plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Caliper mounting plate shims\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(2) Steel steering arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended brake lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll required hardware, including recessed castle nut socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame stiffener (must select at checkout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n[TABS]\n\u003ch5\u003eFITMENT\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha Viking : 2014+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking EPS : 2014+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking EPS Ranch Edition : 2018+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking EPS SE : 2015+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking VI : 2015+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking VI EPS : 2015+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking VI EPS Ranch Edition : 2016+\u003c\/li\u003e\n\u003cli\u003eYamaha Viking VI EPS SE : 2015-2016\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003cspan\u003e Wheels need to have a center hole of at least 3.25\" (82.55mm) or require a 1” wheel spacer.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eINCLUDES\u003c\/h5\u003e\n\u003ch6\u003eItem\u003c\/h6\u003e\n\u003ch5\u003eDETAILS\u003c\/h5\u003e\n\u003ch6\u003e\u003cstrong\u003eTERMS OF WARRANTY\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLimited Lifetime Warranty\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan color=\"red\" style=\"color: red;\" data-mce-fragment=\"1\"\u003eWhen filling gear box use only 80W-90 gear oil. Using grease will cause failure of gears and bearings. \u003cu data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eUsing grease will void your warranty.\u003c\/strong\u003e\u003c\/u\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSuperATV takes pride keeping your GDP Portal Gear Lift in working order. That’s why we give you, the original purchaser, a lifetime of portal protection contingent on the following conditions. SuperATV warrants this product and its parts (excluding bearings, seals, \u0026amp; gaskets). Warranty is limited to material and \/ or workmanship defect at the time of shipment from the factory, and in no event shall seller have any liability for consequential damages of any kind resulting from a breach of this warranty. This warranty will be void on all products that show evidence of misapplication, improper installation, abuse, lack of proper maintenance, negligence, or alteration from original design. This warranty is in lieu of any other warranties, either expressed or implied, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTIBILTY OR FITNESS FOR ANY PARTICULAR PURPOSE.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eProcedures for obtaining warranty service:\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eShould you have any problems with your Gear Driven Performance product, please call SuperATV Customer Service at 855-743-3427. Please have a copy of your original purchase receipt available, with dealer name (if applicable), date of purchase, and invoice number when calling for technical help. Most often, installation, or break in procedural issues (See break in procedure information, located in the instructions) can be handled quickly by speaking with one of our customer service representatives.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf it is determined that repairs are required to your Gear Driven Performance portal, you MUST acquire an RGA number from our customer service team. RGA's and repair services are ONLY rendered by SuperATV. Any shipping costs incurred after 30 days (starting from the original purchase date) on any Portal returned for repair is the customer's responsibility. ALL Portals must be returned in the original box, with the original packaging, or a similarly well protected box. ALL portals must have the RGA number clearly written on the outside of the package. NO COD packages will be accepted, and no package will be accepted without an RGA number written on the outside of the box. Shipping information, including address and method, will be given to you by our customer service team and\/or listed on our website when you create your RGA.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eUpon arrival of your warranty parts we will have them inspected by our technicians to determine if the damage was a manufacturing defect or rider\/installation error. The inspection usually takes place 1-2 days after the package arrives. SuperATV will then call you with the results of the inspection. Depending on the outcome of the inspection, you may be required to pay a replacement fee for the broken parts (prices may vary depending on parts that need to be replaced). We do our best to get your issues corrected as soon as possible so you can get back out on the trails. We also match shipping labels for our customers. If you ship the warranty parts to us with an overnight label, we will return the favor and send you the replacements parts on an overnight shipment at no charge.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf you have product that is outside of warranty coverage or it is determined that product shows evidence of misapplication, improper installation, abuse, lack of proper maintenance, negligence, or alteration from original design.  Customer will be notified and we will repair for a $250 fee.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eReplacement bearings, seals and gaskets can be found at www.SuperATV.com.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThank you for your business!\u003c\/span\u003e\n\u003ch5\u003eDOWNLOADS\u003c\/h5\u003e\n\u003ch6\u003eInstructions\u003c\/h6\u003e\n\u003ch6\u003e\u003ca href=\"https:\/\/www.superatv.com\/amfile\/file\/download\/file\/3648\/product\/13551\/\"\u003e\u003ci class=\"fa fa-file-pdf-o\"\u003e\u003c\/i\u003eInstructions - PGH-2-39-301\u003c\/a\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003ca href=\"https:\/\/www.superatv.com\/amfile\/file\/download\/file\/5578\/product\/33581\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003ca href=\"https:\/\/www.superatv.com\/amfile\/file\/download\/file\/7055\/product\/13551\/\"\u003e\u003ci class=\"fa fa-file-pdf-o\"\u003e\u003c\/i\u003eInstructions - PGHD-2-39-301\u003c\/a\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003ca href=\"https:\/\/www.superatv.com\/amfile\/file\/download\/file\/5578\/product\/33581\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/h6\u003e\n[\/TABS]\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"row-contained-1tt row-root-1qp\" data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e"}

Yamaha Viking 4" Portal Gear Lift
Drivetrain

Part No: PGHD-2-39-151-B#VK
Brand: Super ATV
Available for home delivery

  • Available with billet or cast aluminum housing
  • Dual idler gear configuration maximizes strength
  • Cool, quiet, precision ground gears made from 9310 alloy billet steel
  • Increases width by 4 in. per side (8 in. total)
  • 1.5 in. diameter 4340 hardened steel drive shaft
  • Housings use Thermo-Tork® gaskets or O-rings that don’t let anything through
  • Universal hub fits all major bolt patterns
  • Gear reduction reduces stress on your drivetrain
  • Dual idler gear configuration adds a 1” offset
  • Lighter than the competition

Wheel Requirements:

  • 14” or larger wheel required
  • Wheels cannot exceed 5” backspacing
  • If using factory 14" wheels, you must run 1" wheel spacers
  • Not compatible with dual beadlock wheels
$ 3,699.95

Oops...

Maximum quantity available reached
DESCRIPTION
Max Tire Size Recommendations for 4” Portal Gear Lift
Max Tire Size Required Suspension Setup with 4" Portals
23" Stock
24" 2" Lift Kit
29" 1.5” Forward Offset A-Arms
30" 2" Lift Kit and 1.5” Forward Offset A-Arms
34" 4" Lift Kit
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.

GDP Portals Give You Unmatched Performance
SuperATV’s GDP 4” Portal Gear Lift for the Yamaha Viking gives you power and performance. Choose from 15% or 30% gear reductions and cast or billet aluminum housings so you can optimize for the kind of riding that you actually do. You can get a 30% gear reduction for big tires or challenging rides or a punchy 15% gear reduction for fast trails. Plus, you can upgrade to a stronger portal by opting for our dual idler configuration. Whatever you choose, GDP will give you industry-leading performance on every ride.

What is a Dual Idler?
Perfection 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.

Perfect for All Kinds of Rides
Whether you like rocks, trails, mud, or doing a good day’s work, a Yamaha Viking portal gear lift makes it better. A 30% gear reduction gives you plenty of punchy torque to turn big tires through mud or over rocks. A 15% gear reduction still boosts your torque a ton while preserving your top-end speed for trails and road riding. No matter what you’re doing, there’s a GDP Portal setup that can help.

A Gear Reduction That Protects Your Drivetrain
Because GDP Portals put the gear reduction directly in the hub, your entire drivetrain benefits. Your axles, differential, drive shaft, and transmission all work less and wear less with a portal gear lift. You can put the pedal down and have a blast without wrecking your ride.

Stronger Portals by Design
We dare you to find portals stronger than GDP. Our housings are well researched and long tested. And you get a choice—go with cast or USA-made, CNC-machined 6061 billet aluminum. They’re supported by beefy backing plates made of an advanced steel alloy you won’t find in any other portal system. For robust, trail-proven strength, GDP is the only choice.

  • Our housings are reinforced for gear retention and optimized for oil flow
  • Advanced steel alloy backing plates are stronger than chromoly
  • Enhance with Portal Blood—gear oil formulated for GDP Portals
  • There are no gimmicks and no vents because vents do more harm than good—we know because we tested them


Advanced Gaskets, Seals, and Bearings
Our portals use:

  • Advanced Thermo-Tork® Gaskets and O-rings with excellent oil resistance and low deterioration rates
  • A sealed input gear and double-lipped output seal
  • 100% sealing coverage throughout so you can forget about oil leaks
  • Double-angular contact output bearings to prevent premature wear
  • Roller idler and drive bearings to maintain perfect gear meshing


Complete the Package with a Frame Stiffener
Yamaha Viking portals and monster tires are fun, but they can place additional stress on your machine’s frame. To make your suspension bulletproof, don’t forget to add a SuperATV Frame Stiffener when you check out!

Top-Rated Customer Service
Still 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.

4” Portal Gear Lift Includes:
(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork® gaskets, and thrust bearings
(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs
(4) Specialized steel alloy backing plates
(4) Steel caliper mounting plates
(4) Caliper mounting plate shims
(2) Steel steering arms
Extended brake lines
All required hardware, including recessed castle nut socket
Frame stiffener (must select at checkout)
  • Yamaha Viking : 2014+
  • Yamaha Viking EPS : 2014+
  • Yamaha Viking EPS Ranch Edition : 2018+
  • Yamaha Viking EPS SE : 2015+
  • Yamaha Viking VI : 2015+
  • Yamaha Viking VI EPS : 2015+
  • Yamaha Viking VI EPS Ranch Edition : 2016+
  • Yamaha Viking VI EPS SE : 2015-2016

NOTE: Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1” wheel spacer.

Item
TERMS OF WARRANTY
Limited Lifetime Warranty

When filling gear box use only 80W-90 gear oil. Using grease will cause failure of gears and bearings. Using grease will void your warranty.

SuperATV takes pride keeping your GDP Portal Gear Lift in working order. That’s why we give you, the original purchaser, a lifetime of portal protection contingent on the following conditions. SuperATV warrants this product and its parts (excluding bearings, seals, & gaskets). Warranty is limited to material and / or workmanship defect at the time of shipment from the factory, and in no event shall seller have any liability for consequential damages of any kind resulting from a breach of this warranty. This warranty will be void on all products that show evidence of misapplication, improper installation, abuse, lack of proper maintenance, negligence, or alteration from original design. This warranty is in lieu of any other warranties, either expressed or implied, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTIBILTY OR FITNESS FOR ANY PARTICULAR PURPOSE.

Procedures for obtaining warranty service:

Should you have any problems with your Gear Driven Performance product, please call SuperATV Customer Service at 855-743-3427. Please have a copy of your original purchase receipt available, with dealer name (if applicable), date of purchase, and invoice number when calling for technical help. Most often, installation, or break in procedural issues (See break in procedure information, located in the instructions) can be handled quickly by speaking with one of our customer service representatives.

If it is determined that repairs are required to your Gear Driven Performance portal, you MUST acquire an RGA number from our customer service team. RGA's and repair services are ONLY rendered by SuperATV. Any shipping costs incurred after 30 days (starting from the original purchase date) on any Portal returned for repair is the customer's responsibility. ALL Portals must be returned in the original box, with the original packaging, or a similarly well protected box. ALL portals must have the RGA number clearly written on the outside of the package. NO COD packages will be accepted, and no package will be accepted without an RGA number written on the outside of the box. Shipping information, including address and method, will be given to you by our customer service team and/or listed on our website when you create your RGA.

Upon arrival of your warranty parts we will have them inspected by our technicians to determine if the damage was a manufacturing defect or rider/installation error. The inspection usually takes place 1-2 days after the package arrives. SuperATV will then call you with the results of the inspection. Depending on the outcome of the inspection, you may be required to pay a replacement fee for the broken parts (prices may vary depending on parts that need to be replaced). We do our best to get your issues corrected as soon as possible so you can get back out on the trails. We also match shipping labels for our customers. If you ship the warranty parts to us with an overnight label, we will return the favor and send you the replacements parts on an overnight shipment at no charge.

If you have product that is outside of warranty coverage or it is determined that product shows evidence of misapplication, improper installation, abuse, lack of proper maintenance, negligence, or alteration from original design.  Customer will be notified and we will repair for a $250 fee.

Replacement bearings, seals and gaskets can be found at www.SuperATV.com.

Thank you for your business!

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