Upgrade Your Honda Pioneer 520 with Huge 8” Portals Your
Pioneer could use a boost—literally. SuperATV’s 8” Portals for the Honda
Pioneer 520 take your machine from a minor player to a major problem. A
problem for the terrain, that is. These muscular portals give you a gigantic
8-inch lift and a gear reduction all in one. Trails, creeks, mud—wherever you
ride, GDP Portals for SuperATV can help you dominate.
- 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
transforms your Pioneer’s torque. It gives you back the power that your
gigantic tires could steal. If you’re taking on tricky trails or deep mud,
you’ll love the power your portals deliver.
GDP Portals Save
Your Drivetrain GDP Portals put the gear reduction directly in
the hub. This protects your entire drivetrain from unnecessary stress. Your
axles, diff, prop shaft, and transmission will be protected instead of torn to
bits.
Honda Portals That Are Built Tough GDP
Portals are built to be the toughest. They use 5/16” advanced steel alloy
backing plates and precision-engineered aluminum housings so you can ride the
way you want.
- Our housings are reinforced for gear retention and
optimized for oil flow - Advanced steel alloy backing plates are
stronger than chromoly - Enhance with Portal Blood —gear oil formulated for GDP
Portals - There are no gimmicks and no vents because vents do more harm
than good—we know because we tested them
Advanced
Gaskets, Seals, and Bearings Our portals use:
- Advanced
gaskets and O-rings with excellent oil resistance and low deterioration
rates - A sealed input gear and double-lipped output seal
- 100%
sealing coverage throughout so you can forget about oil leaks - Double-
angular contact output bearings to prevent premature wear - Roller
idler and drive bearings to maintain perfect gear meshing
Top-Rated Customer Service Still need a little help
getting exactly what you need? No worries—we’ve got a dedicated team just for
portal support. Give us a call so we can get the perfect set of portals in
your hands today.
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
| Max Tire Size Recommendations |
Max Tire
Size | Required Suspension Setup with GDP
Portals |
| 32" | Stock |
35" | 1.5” Forward Offset A-Arms |
| 42" | 6" Lift Kit |
If you need help figuring out which gear reduction is
right for you, check out our portal gear reduction calculator.
| Max tire sizes are measured at full compression and
full turn. The given tires sizes are the largest we fit without rubbing. With
minor trimming or a small amount of rub, larger tire sizes can be used. |
Patent # 8,985,264, 11,015,681, 11,299,042, 11,554,662,
12,005,776
FEATURE
- Cast aluminum housing
- Cool, quiet, precision-ground gears
made from 9310 alloy billet steel - 1.5 in. diameter 4340 hardened
steel drive shaft - Housings use gaskets or O-rings that don’t let
anything through - Universal hub fits all major bolt patterns
- Gear reduction reduces stress on your drivetrain
- Lighter than the
competition
Fitment
- Honda Pioneer 520 : 2021+
Wheel
Requirements: - 22” or larger wheel required. Therefore, it is
NOT compatible with stock suspension and REQUIRES aftermarket suspension
- Wheels cannot exceed 4.5” backspacing
- Wheels need to have a
center hole of at least 3.25" (82.55 mm) or require a 1” wheel spacer
