Polaris RZR Pro R 4" Portal Gear Lift

$3,699.95
Shipping calculated at checkout.
Portal Housing Material
Portal Gear Reduction
Select Idler Option
Super ATV's Portals Rock
The urge to submerge your stock RZR in a mud pit is quite strong, but the fear of getting stuck holds you back. Opt for Super ATV's Polaris RZR Pro R 4" Portal Gear Lift and conquer the bounty hole without a second thought. Choose between a 15% or 30% gear reduction and opt for either cast or billet aluminum housing, along with the dual idler gears feature. These portals are crafted to effortlessly tackle even the muddiest terrain.

Dual Idler Gears
Perfection doesn't come easy. Countless hours of research and development went into creating our dual idler gear portals, setting them apart from the rest. The addition of a second gear in the portal box allows for improved torque transfer by distributing the force over a larger surface area. These dual idler gears stand out thanks to precision CNC grinding to ensure a perfect fit and the use of industry-leading 9310 steel alloy for unmatched strength and durability.

Choose Your Gear Reduction
Customize your ride down to the finest detail by selecting your preferred gear reduction. Opt for a 15% reduction for added strength in occasional muddy situations while maintaining your rig's top speed. For those looking to equip massive tires, a 30% gear reduction will provide the necessary power to keep those beasts rolling. Whatever your riding style, we offer the ideal gear reduction for your Pro R.

Drivetrain Protection with GDP
Located in the wheel hub, the gear reduction in our GDP portals shields the more expensive drivetrain components from unnecessary strain. GDP portals work tirelessly to safeguard crucial parts like axles, differentials, prop shafts, and transmissions from the stress of moving oversized tires.

Durable Construction with Aluminum and Steel
Built to endure tough conditions, our portals feature cast and billet aluminum housings that excel in durability even under extreme abuse. These housings are paired with advanced steel alloy backing plates to ensure unparalleled strength and quality.
  • Housings are strengthened for gear retention and optimized for oil flow
  • Advanced steel alloy backing plates surpass chromoly in strength
  • Enhanced with Portal Bloodgear oil specially formulated for GDP Portals
  • No gimmicks or vents, as vents do more harm than good, proven through testing

Premium Gaskets, Seals, and Bearings
Our portals feature:
  • Top-notch gaskets and O-rings with impressive oil resistance and minimal deterioration rates
  • Sealed input gear and double-lipped output seal
  • Complete sealing coverage to prevent oil leaks
  • Double-angular contact output bearings for extended longevity
  • Roller idler and drive bearings for impeccable gear meshing

Exceptional Customer Service
Need assistance in selecting the right portals for your needs? Our portal support team is dedicated to helping you. Reach out to us today and get the perfect set of portals in your hands.

4" Portal Gear Lift Includes:
  • (4) Assembled portal hub boxes 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 with spacers
  • (2) Steel steering arms
  • Extended brake lines with parking brake and brake cable brackets
  • All necessary hardware, including a recessed castle nut socket


Patent # 11,299,042

Patent # 11,318,787
Shipping & Returns

Ships with FREE Fedex 2-day shipping. Usually ships same or next business day

Portal Housing Material
Portal Gear Reduction
Select Idler Option