High Lifter  |  SKU: PGL-645DI-RZRPRO

Polaris RZR Pro XP 6" Portal Gear Lift 45% Dual Idler Version



Polaris RZR Pro XP 6" Portal Gear Lift 45% Dual Idler Version

High Lifter has engineered a powerful gearing setup for a 6'' portal with a 45% gear reduction, offering both lift and enhanced performance. With this robust set of portals, you can confidently navigate any terrain. Here's why the 45% Dual Idler Gear Lift is a game-changer:


  • Allows for running larger tire sizes between 33'' and 39''
  • Provides the torque and horsepower needed for optimal performance
  • Offers 6'' of height for conquering mud holes and rugged terrains
  • 45% gear reduction for effortlessly overcoming rocks and boulders
  • Dual idler gears spread the load over twice as many teeth, ensuring reliable torque transfer and reducing stress
  • Extends brake life due to greatly improved engine braking
  • Forged gear boxes for unparalleled strength
  • Box venting option for cooling and reduced deterioration of gaskets and seals
  • High density Kevlar fiber gaskets that require no additional sealant
  • Dual oil seals on the spindle shaft for 100% more sealing area
  • Strong 5/16” steel backing plates with welded gusset brackets
  • Precision ground stainless steel rotors with slotted design for heat dissipation
  • Alloy steel heat treating process for increased internal and external strength
  • Compatible with a wide range of Polaris RZR models


  • Enables running larger tires for enhanced off-road capabilities
  • Provides reliable torque transfer and reduces stress on components
  • Significantly extends brake life due to improved engine braking
  • Offers unmatched strength and durability compared to competitors
  • Allows for cooling and reduces premature deterioration of gaskets and seals
  • Ensures leak-free performance and prevents water intrusion
  • Offers exceptional braking performance and heat dissipation
  • Enhances overall internal and external strength for long-lasting performance

Vehicle Fitment:

Compatible with various 2020 and 2021 Polaris RZR PRO XP and PRO XP 4 models

Installation Instructions:


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