RZR XP 1000 8 Inch Portal Gear Lift – 50% Dual Idler (2024 – 2026)

RZR XP 1000 8 Inch Portal Gear Lift – 50% Dual Idler (2024 – 2025)

The RZR XP 1000 8 Inch Portal Gear Lift is built for riders who demand extreme ground clearance, massive torque multiplication, and uncompromising strength. Designed specifically for 2024–2025 Polaris RZR XP 1000 models, this 50% Dual Idler portal system delivers serious drivetrain protection and oversized tire capability.

With 8 inches of lift and a powerful 50% gear reduction, this setup restores lost torque from large tire builds while dramatically reducing strain on axles, belts, and differentials. If you’re building an aggressive mud machine or rock crawler, this portal lift provides the mechanical advantage your RZR needs.

50% Dual Idler Gear Advantage

• 50% Gear Reduction – Maximum torque multiplication for extreme tire setups.
• Dual Idler Design – Spreads load across more gear teeth to reduce stress and increase durability.
• Improved drivetrain efficiency under heavy load.
• Enhanced engine braking performance.

Forged Gear Boxes – Maximum Strength

• Forged aluminum gear boxes with tighter grain structure for superior strength.
• Stronger than cast or billet aluminum alternatives.
• Eliminates porosity and internal weaknesses.
• Built to withstand extreme impact and terrain abuse.

Advanced Sealing & Protection

• High-density Kevlar fiber gaskets – oil and coolant resistant.
• Dual oil seals on the spindle shaft for expanded sealing surface.
• Triple-seal input shaft including protective wiper seal.
• Optional gearbox venting capability for improved cooling.

Heavy-Duty Structural Components

• 5/16” steel backing plates with bent flanges and welded gussets.
• Clocked backing plate design for maximum big tire clearance.
• 13” precision-ground stainless steel slotted rotors for superior heat dissipation.
• CNC precision-machined, heat-treated alloy steel gears.

Wheel Requirements

• Minimum 22” wheels required.
• 24” wheels recommended for optimal 8” portal performance.

Vehicle Fitment (2024–2025)

• 2024 Polaris RZR XP 1000 (Sport, Premium, Ultimate)
• 2024 Polaris RZR XP 4 1000 (Sport, Premium, Ultimate)
• 2025 Polaris RZR XP 1000 (Premium, Sport, Ultimate)
• 2025 Polaris RZR XP 4 1000 (Premium, Sport, Ultimate)

The RZR XP 1000 8 Inch Portal Gear Lift 50% Dual Idler version is engineered for riders who want maximum clearance, extreme torque, and long-term drivetrain reliability for the most aggressive builds possible.

Cross-reference part/SKU numbers: PGL-850DI-RZR1-2, 73-16681