Polaris RZR Pro R 8" Portal Gear Lift

Turn your Polaris RZR into a rugged mud conquering machine with Super ATV's Polaris RZR Pro R 8" Portal Gear Lift. Designed to provide the necessary clearance to tackle even the toughest mud, this gear lift is customizable with gear reduction options ranging from 45% to 70% and features a billet or cast aluminum housing to elevate your RZR's performance in muddy terrains. Experience the innovative Dual Idler system that has been meticulously crafted and fine-tuned over the years to ensure optimal torque transfer and superior performance. Constructed with durable 9210 steel alloy, these dual idler gear portals offer unmatched longevity and reliability, making them the perfect choice for overcoming any obstacles in your path. Select from the available 45%, 60%, and 70% gear reduction options to accommodate larger tires and enhance your riding experience. Gear reductions play a crucial role in redistributing power when using oversized tires, ensuring that your machine maintains peak performance even with the added weight and strain. By incorporating portals into your setup, the gear reduction takes place directly within the hub, relieving stress on your drivetrain components while maneuvering through rugged terrain. This results in reduced strain on your axles, differential, prop shafts, and transmission, promoting longevity and optimal performance. For additional information on maximizing your machine's potential through tire size and gear reduction, click here. Super ATV's GDP Portals are engineered with robust housings and backing plates to withstand the harshest off-road conditions. Whether you opt for cast or 6061 billet aluminum housings, rest assured that these portals are designed to endure extreme abuse with a trail-tested design. Enhanced with 5/16" advanced steel alloy backing plates, these portals offer unmatched durability, ensuring your RZR remains protected during challenging rides. Featuring reinforced housings for gear retention, optimized oil flow, and advanced steel alloy backing plates, Super ATV ensures that their GDP Portals are built to handle the roughest terrains. Forget about gimmicks and vents that can potentially harm your machine as Super ATV has rigorously tested and perfected their portal design for maximum reliability. Experience superior performance with advanced gaskets, seals, and bearings integrated into Super ATV's portals. Benefit from advanced gaskets with excellent oil resistance, sealed input gears, double-lipped output seals, and 100% sealing coverage to prevent oil leaks. With double-angular contact output bearings and roller idler and drive bearings ensuring perfect gear meshing, Super ATV's portals are engineered for long-lasting durability and performance. Count on Super ATV's unparalleled customer service that sets the industry standard. If you need assistance in selecting the perfect portal set, their dedicated team is ready to provide expert guidance to ensure you get the right portals for your specific needs. The 8" Portal Gear Lift package includes: - (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, 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 - (2) Caliper adapter plates (dual idler configuration only) - Extended brake lines - All required hardware, including a recessed castle nut socket