{"product_id":"superatv-yamaha-yxz-4-portal-gear-lift","title":"SuperATV Yamaha YXZ 4\" Portal Gear Lift","description":"\u003cp\u003eSuperATV’s GDP 4\" Portal Gear Lift for the Yamaha YXZ is geared for all. Choose from 15% or 30% gear reductions and cast or billet aluminum housings to match your riding style and terrain.\u003c\/p\u003e\u003cp\u003eGo with a 30% gear reduction for bigger, sloppier mud holes, more torque, and the clearance to run larger tires. The same setup also helps in rocks, giving you the crawl torque and ground clearance needed to tackle boulders without scraping your skid plate. For trails, a 15% gear reduction delivers extra torque for technical climbs, washouts, and rough terrain.\u003c\/p\u003e\u003cp\u003eOur gears are precision ground and made from 9310 billet steel alloy for high strength and high speed, so they stay cool and quiet even under hard use. The housings are thoroughly researched and tested, with a choice of cast aluminum or USA-made, CNC-machined 6061 billet aluminum. Both options are reinforced, designed for better oil flow and gearing forces, and use advanced gaskets and seals to help prevent leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAvailable with billet or cast aluminum housing\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\u003eNo leak bearings and seals\u003c\/li\u003e\n\u003cli\u003eUniversal hub fits all major bolt patterns\u003c\/li\u003e\n\u003cli\u003eComes complete with all hardware, backing plates, brake lines, and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eYamaha YXZ: 2016+\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWheel Requirements:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e14\" or larger wheel required\u003c\/li\u003e\n\u003cli\u003e14\" and 15\" wheels cannot exceed 4.5\" backspacing\u003c\/li\u003e\n\u003cli\u003e16\" and larger wheels cannot exceed 5\" backspacing\u003c\/li\u003e\n\u003cli\u003eIf using factory 14\" wheels, you must run 2\" wheel spacers\u003c\/li\u003e\n\u003cli\u003eNot compatible with dual beadlock wheels\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\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMax Tire Size Recommendations for 4\" Portal Gear Lift:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e32\" tire size with stock suspension setup\u003c\/li\u003e\n\u003cli\u003eMax tire sizes are measured at full compression and full turn. The listed sizes are the largest fit without rubbing. With minor trimming or a small amount of rub, larger tire sizes can be used.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePatent # 11,299,042\u003c\/p\u003e\u003cp\u003e about how tire size and gear reduction can unleash your machine’s potential. If you need help figuring out which gear reduction is right for you, check out the portal gear reduction calculator.\u003c\/p\u003e","brand":"SuperATV","offers":[{"title":"Cast \/ 15%","offer_id":47863939661981,"sku":"PGH-2-63-151","price":2649.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 15%","offer_id":47863939694749,"sku":"PGH-2-63-151-B","price":3674.95,"currency_code":"USD","in_stock":true},{"title":"Cast \/ 30%","offer_id":47863939727517,"sku":"PGH-2-63-301","price":2649.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 30%","offer_id":47863939760285,"sku":"PGH-2-63-301-B","price":3674.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/gen_3_billet_4_inch_portal_1_1_2.jpg?v=1777955221","url":"https:\/\/rudysdiesel.com\/products\/superatv-yamaha-yxz-4-portal-gear-lift","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}