15+ Honda Pioneer 500 4" Portal Gear Lift

Gen 3 Portals are Geared for All
SuperATV’s GDP 4” Portal Gear Lift for the Honda Pioneer 500 is Geared for All. What do we mean by that? Our 4” portal lift is available with 15% or 30% gear reductions. That means you get exactly what you need to make work easier and weekends more fun.

Perfect for Mud
Get a 30% gear reduction and start flingin’ mud. With a massive boost to torque, you can chew through the thickest bounty holes. Portals multiply your torque to help you pull through deeper obstacles easier. Plus, with a 30% gear reduction you can still ride it on the road and tear up trails and rocks.

Perfect for Rocks
Put 4” portals with a 30% gear reduction on your machine and get the torque you need crawl over rocks like they’re not even there. You’ll have the clearance to get over anything without scratching up your skid plate or getting stuck. Clearance and torque are a rock crawler’s best friend.

Perfect for Working and Farming
Get 4” portals and a 15% gear reduction on your Pioneer. You’ll have clearance to get over brush, sticks, and debris and the gear reduction to push through ruts and ditches easily all while towing a trailer full of supplies. Plus, you’ll still have enough speed to cruise down the road between fields. More power makes work easier.

Perfect for Trails
Get 4” portals and a 15% gear reduction on your machine and blaze a new trail. You’ll keep that high speed and leave your friends in the dust when hit a hill or dirt shelf. A little lift and a little extra torque will make every adventure more memorable.

Learn more about how tire size and gear reduction can unleash your machine’s potential.

Better Gears
Our gears are precision ground and made with 9310 billet steel alloy for high strength and high speed. That means they’re cool and quiet even when you’re hammering down the throttle on the road, and they have strength to withstand every ride.

Stronger Housings by Design
No portals in the world have housings stronger than what you’ll find on GDP portal gear lifts. We’ve put in years of research and testing to bring you housings that are strong enough to keep up with even the most rugged off-road lifestyle. So whether you go with cast or our USA-made 6061 billet aluminum with a sleek CNC-machined finish, just know you’re getting portal housings that truly are second to none.

Our housings are reinforced in all the right places

They’re built with better oil flow and gearing forces in mind

There are no gimmicks and no vents because vents do more harm than good—we know because we tested them

Advanced Gaskets and Seals
Whether you go with cast or billet, both housings use:

Advanced Thermo-Tork® gaskets with excellent oil resistance and a lower deterioration rate than Kevlar gaskets

A sealed input gear and double-lipped output seal

100% sealing coverage throughout so you can forget about oil leaks

Top-Rated Customer Service
Still need a little help getting exactly what you need? 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.

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

No leak bearings and seals

Universal hub fits all major bolt patterns

Comes complete with all hardware, backing plates, brakes lines and instructions

Wheel Requirements:

14” or larger wheel required

Cannot exceed 5” backspacing

Not compatible with dual beadlock wheels

Fitment:

Honda Pioneer 500 : 2015+

NOTE: Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1” wheel spacer.

Part numbers: PGH-3-37-151-B#AA, PGH-3-37-301-B#AA, PGH-3-37-151#AA, PGH-3-37-301#AA