{"product_id":"superatv-honda-pioneer-520-4-portal-gear-lift","title":"SuperATV Honda Pioneer 520 4\" Portal Gear Lift","description":"\u003cp\u003e\u003cstrong\u003eGear down and go big\u003c\/strong\u003e with SuperATV’s 4\" GDP Portal Gear Lift for the Honda Pioneer 520. It provides 4\" of lift and your choice of 15% or 30% gear reduction to help increase torque and performance on tough terrain. Choose cast or billet aluminum housing, and optionally add dual idler bearings for added strength.\u003c\/p\u003e\u003cp\u003eWith portal lifts, the gear reduction is located in the hub instead of the transmission, helping reduce stress on your axles, differential, prop shaft, and transmission. This setup is designed to help you run bigger tires while keeping your drivetrain working less hard.\u003c\/p\u003e\u003cp\u003eBuilt with precision-ground 9310 steel gears and advanced sealing components, this portal lift is engineered for strength, reliability, and smooth operation. The dual idler gear design spreads the load over more surface area for improved torque transfer, and the housings are reinforced for gear retention and optimized for oil flow.\u003c\/p\u003e\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\u003ePrecision-ground gears made from 9310 alloy steel\u003c\/li\u003e\n\u003cli\u003eIncreases width by 4\" per side (8\" total)\u003c\/li\u003e\n\u003cli\u003e1.5\"-diameter 4340 hardened steel drive shaft\u003c\/li\u003e\n\u003cli\u003eAdvanced gaskets and O-rings for oil resistance\u003c\/li\u003e\n\u003cli\u003eUniversal hub fits all major bolt patterns\u003c\/li\u003e\n\u003cli\u003eGear reduction helps reduce drivetrain stress\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\u003cp\u003eThe portal system includes assembled portal hub boxes with gears, seals, output shaft, gaskets, and thrust bearings; universal hubs and precision-ground stainless steel slotted rotors with lugs; specialized steel alloy backing plates; steel caliper mounting plates; caliper mounting plate shims; steel steering arms; bushings; sleeves; extended brake lines; all required hardware; and a steering stop kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHonda Pioneer 520 max tire size recommendations:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e25\" max tire size: stock suspension\u003c\/li\u003e\n\u003cli\u003e30\" max tire size: high-clearance 1\" forward offset A-arms\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf you need help choosing the right gear reduction, use the portal gear reduction calculator.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHonda Pioneer 520: 2021+\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\u003eCannot exceed 5\" backspacing\u003c\/li\u003e\n\u003cli\u003eNot compatible with dual beadlock wheels\u003c\/li\u003e\n\u003cli\u003eWheels must have a center hole of at least 3.25\" (82.55 mm) or require a 1\" wheel spacer\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePatent #\u003c\/strong\u003e 11,299,042\u003cstrong\u003ePatent #\u003c\/strong\u003e 11,318,787\u003c\/p\u003e","brand":"SuperATV","offers":[{"title":"Cast \/ 15% \/ Single","offer_id":47859713736861,"sku":"PGH-3-37-151#HP","price":2649.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 15% \/ Single","offer_id":47859713769629,"sku":"PGH-3-37-151-B#HP","price":3674.95,"currency_code":"USD","in_stock":true},{"title":"Cast \/ 30% \/ Single","offer_id":47859713802397,"sku":"PGH-3-37-301#HP","price":2649.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 30% \/ Single","offer_id":47859713835165,"sku":"PGH-3-37-301-B#HP","price":3674.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 15% \/ Dual","offer_id":47859713867933,"sku":"PGHD-3-37-151-B#HP","price":4199.95,"currency_code":"USD","in_stock":true},{"title":"Billet \/ 30% \/ Dual","offer_id":47859713900701,"sku":"PGHD-3-37-301-B#HP","price":4199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/portal_gear_hub_dual_and_single_idler_2_7_2.jpg?v=1777950236","url":"https:\/\/rudysdiesel.com\/products\/superatv-honda-pioneer-520-4-portal-gear-lift","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}