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GDP gives you the portals you need
Put SuperATV’s 4" GDP Portal Gear Lift on your Polaris RZR S 1000 to get more torque, less drivetrain stress, and serious off-road capability. It’s available with 15% or 30% gear reductions, cast or billet housings, and an optional Dual Idler® setup for even more durability.
Dual Idler® portals spread the load over twice as much surface area for stronger torque transfer. The gears are precision CNC ground and made from 9310 steel alloy for reliable performance.
Choose a 30% gear reduction for mud and rock crawling, or a 15% reduction if you want extra torque without giving up trail speed. Because the gear reduction happens in the hub, your axles, differential, prop shaft, and transmission see less stress than stock.
These portals feature reinforced housings designed for gear retention and oil flow, advanced steel alloy backing plates, advanced gaskets and O-rings, a sealed input gear, double-lipped output seal, double-angular contact output bearings, and roller idler and drive bearings. There are no vents.
Includes:
Portal gear reduction recommendations:
If you need help figuring out which gear reduction is right for you, use the portal gear reduction calculator.
Fitment:
Wheel requirements:
Patent # 11,299,042Patent # 11,318,787
Product Specs
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