SuperATV Honda Pioneer 520 8" Portal Gear Lift

SKU: PGH8-3-37-451#AA

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$4,189.95
$4,189.95
$4,653.95

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Portal Gear Reduction: 45%

Upgrade Your Honda Pioneer 520 with Huge 8" Portals

SuperATV’s 8" Portals for the Honda Pioneer 520 give your machine a giant 8-inch lift and gear reduction in one package, helping you tackle trails, creeks, mud, and more.

  • Gives you an 8" lift and a gear reduction in one package
  • 45% or 60% gear reduction
  • Maintains OEM suspension angles
  • Requires aftermarket suspension to clear 22" wheels and matching tires

45% or 60% Gear Reduction

A 45% or 60% gear reduction helps restore torque and power when running larger tires, giving you extra pulling power in difficult terrain and deep mud.

GDP Portals Save Your Drivetrain

GDP Portals put the gear reduction directly in the hub to help protect your axles, differential, prop shaft, and transmission from unnecessary stress.

Built Tough

These portals use 5/16" advanced steel alloy backing plates and precision-engineered aluminum housings. The housings are reinforced for gear retention and optimized for oil flow.

  • Advanced steel alloy backing plates are stronger than chromoly
  • Enhance with gear oil formulated for GDP Portals
  • No vents are used because vents do more harm than good

Advanced Gaskets, Seals, and Bearings

  • Advanced gaskets and O-rings with excellent oil resistance and low deterioration rates
  • Sealed input gear and double-lipped output seal
  • 100% sealing coverage throughout to help prevent oil leaks
  • Double-angular contact output bearings to help prevent premature wear
  • Roller idler and drive bearings to maintain perfect gear meshing

8" Portal Gear Lift 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
  • (2) Steel caliper mounting plates
  • (4) Caliper adapter plates
  • Steering stop kit
  • Extended brake lines
  • All required hardware, including recessed castle nut socket

Wheel Requirements:

  • 22" or larger wheel required; not compatible with stock suspension and requires aftermarket suspension
  • Wheels cannot exceed 4.5" backspacing
  • Wheels need a center hole of at least 3.25" (82.55 mm) or require a 1" wheel spacer

Max Tire Size Recommendations

  • 32" max tire size with stock suspension
  • 35" max tire size with
  • 42" max tire size with
  • If you need help figuring out which gear reduction is right for you, check out our
  • Max tire sizes are measured at full compression and full turn. The given tire sizes are the largest fit without rubbing. With minor trimming or a small amount of rub, larger tire sizes can be used.

Fitment:

  • Honda Pioneer 520 : 2021+

Patent # 8,985,264, 11,015,681, 11,299,042, 11,554,662, 12,005,776

Product Specs

SKU:
PGH8-3-37-451#AA
Brand:
SuperATV

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