The SuperATV 6" GDP Portal Gear Lift for the 2021+ Honda Pioneer 520 lifts the machine 6 inches at the hubs and adds a 30% or 45% gear reduction. Choose billet aluminum or cast aluminum housings to match how you ride. The gear reduction in each hub relieves stress on your drivetrain, so you can run bigger tires without overworking axles and the transmission.
Key Features
- Available with billet or 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 hubs can be set up to work with the following bolt patterns: 4/156, 4/137, 4/115, and 4/110
- Gear reduction reduces stress on your drivetrain
- Limited lifetime warranty from the manufacturer
Built To Solve: Pioneer 520 Clearance And Big-Tire Problems
- Not enough ground clearance for rocks, ruts and ledges
- Bigger tires that bog the machine down
- Extra strain on axles, differential and transmission from oversized tires
Best For: Honda Pioneer 520 Owners
- Honda Pioneer 520 owners (2021+) stepping up to bigger tires
- Mud, rock and trail riders who want more clearance and low-end torque
- Owners who want a portal lift instead of a tall suspension lift
Specifications
- Lift: 6 inches at the hubs
- Gear reduction options: 30%, 45%
- Housing options: billet aluminum, cast aluminum
- Wheel requirements (per the manufacturer): 18" or larger wheel required. Therefore, it is NOT compatible with stock suspension and REQUIRES aftermarket suspension; wheels cannot exceed 4-1/2" backspacing; wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1" wheel spacer
- Warranty: Limited Lifetime warranty from the manufacturer against manufacturing defects to the original purchaser
- Included (per the manufacturer): (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; (2) Steel steering arms; Steering stop kit; Extended brake lines; All required hardware, including recessed castle nut socket. A frame stiffener is not included. Anything not listed here is not included.
- Installation instructions: PGH6-3-37-451 (PDF)
Fitment
- Honda Pioneer 520 (2021+)
The manufacturer lists these applications by model and year. Fitment is not guaranteed on models or years not listed above; confirm your exact model before ordering.
FAQ
Which machines does this fit?
The Honda Pioneer 520 models and years listed in the fitment section above (2021+). Confirm your exact model before ordering.
Which gear reduction should I choose?
Higher reductions (45%) add the most low-end torque for big tires, mud and rocks. Lower reductions (30%) keep more of your top speed. The tire size guide on this page lists the manufacturer recommendations.
What wheels do I need?
18" or larger wheel required. Therefore, it is NOT compatible with stock suspension and REQUIRES aftermarket suspension; wheels cannot exceed 4-1/2" backspacing; wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1" wheel spacer.
Are install instructions available?
Yes. The manufacturer installation instructions are linked on this page.
Why SuperATV
SuperATV builds GDP portals with 9310 steel alloy gears and has a dedicated portal support team. Dunes 2 Dezert SXS ships SuperATV portals nationwide.
Upgrade Your Pioneer 520
Confirm your Honda Pioneer 520 model and year above, choose your housing and gear reduction, and add it to your cart.
