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SuperATV 4" Single Cast Portal Gear Lift Kit w/ 30% Gear Reduction & Frame Stiffener Can-AM Defender HD | MAX w/ Big Lift Kit 2016-2021

$2,729.90

SuperATV

Model #PGH-7-90-303-FS


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SuperATV 4" Single Cast Portal Gear Lift Kit w/ 30% Gear Reduction & Frame Stiffener Can-AM Defender HD | MAX w/ Big Lift Kit 2016-2021 PGH-7-90-303-FS | Vivid Racing

GDP didn't make the first side-by-side portal kit on the market-just the first kit that anybody gave a damn about. If you're looking for a way to completely redefine your Can-Am Defender, look no further than SuperATV's GDP 4" Portal Gear Lift. Choose between a 15% or 30% gear reduction, and add a dual idler gear for strength that you can't find anywhere else. Get ready to discover why GDP is the most respected name in the portal game.

Perfection takes time. After years of research and development, we've made our dual idler gear portals unlike any other. By placing a second idler gear in the portal box, the load gets spread over twice as much surface area for more reliable torque transfer and the strongest gear set you can get. Two idler gears don't do a thing if they're not mated perfectly, though. Precision CNC grinding ensures ours do. Our gears are made from the industry's toughest 9310 steel alloy. Didn't think dual idlers mattered? With GDP's quality and experience, they finally do.

It doesn't matter where, when, or how you ride-there's a GDP Portal Gear Lift for you. From the trails to mud bogs to wide-open dunes, our portals make every ride better. Get a 15% gear reduction to enjoy speedy rides and a torque boost. Or go for a 30% gear reduction to really gear down and turn those monster tires. You can even add a dual idler gear for ultimate strength. Our Can-Am Defender dual idler portals are perfect for riders who don't slow down for anything.

Portals put the gear reduction right in the hub, after your transmission, prop shaft, differential, and axles. That means it reduces stress on your entire drivetrain. You get more power and your most vital components will last longer, too. That's a win-win.

We know how you ride-pedal to the metal, full send, the whole nine yards. That's why we made sure GDP portals are the strongest on the planet. They're available with cast or billet aluminum housings that are thicker and stronger than any other portal housings on the market. And they have 5/16" thick backing plates made from an advanced steel alloy. All of that comes together to bring you the best damn portal gear lift imaginable.

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
Portals and monster tires are fun, but they can place additional stress on your machine's frame. To make your suspension bulletproof, we recommend adding a SuperATV Frame Stiffener when you install your new Can-Am portals!

Features:
  • Available with billet or cast aluminum housing
  • Dual idler gear configuration maximizes strength
  • Cool, quiet, precision ground gears made from 9310 alloy billet steel
  • Increases width by 4 in. per side (8 in. total)
  • 1.5 in. diameter 4340 hardened steel drive shaft
  • Housings use advanced gaskets or O-rings that don't let anything through
  • Universal hub fits all major bolt patterns
  • Gear reduction reduces stress on your drivetrain
  • Dual idler gear configuration adds a 1" forward and rear offset
  • Lighter than the competition
4" Portal Gear Lift Includes:
  • (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets, and thrust bearings.
  • (4) Universal hubs and stainless steel slotted rotors with lugs
  • (4) Specialized steel alloy backing plates
  • (4) Steel caliper mounting plates
  • (2) Steel steering arms
  • Extended brake lines
  • All required hardware, including recessed castle nut socket
  • Frame stiffener included
Wheel Requirements:
  • 14" or larger wheel required
  • Wheels cannot exceed 4-1/2" backspacing
  • Not compatible with dual beadlock wheels
Fitment:
  • Can-Am Defender HD 5 2017-2021
  • Can-Am Defender HD 5 DPS 2017-2021
  • Can-Am Defender HD 8 2016-2021
  • Can-Am Defender HD 8 DPS 2016-2021
  • Can-Am Defender HD 8 XT 2016-2021
  • Can-Am Defender HD 10 2016-2019
  • Can-Am Defender HD 10 DPS 2016-2021
  • Can-Am Defender HD 10 XT 2016-2021
  • Can-Am Defender HD 10 XT Cab 2016-2021
  • Can-Am Defender HD 10 XTP 2018-2021
  • Can-Am Defender HD 10 Mossy Oak 2018-2021
  • Can-Am Defender HD 10 PRO 2020-2021
  • Can-Am Defender MAX HD 8 2017-2021
  • Can-Am Defender MAX HD 8 DPS 2017-2021
  • Can-Am Defender MAX HD 8 XT 2017-2021
  • Can-Am Defender MAX HD 10 2017-2021
  • Can-Am Defender MAX HD 10 DPS 2017-2021
  • Can-Am Defender MAX HD 10 XT 2017-2021
  • Can-Am Defender MAX HD 10 XT Cab 2017
Notes:
  • Applicable with Can-AM that has Big Lift Kit
  • Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1" wheel spacer.
  • This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2016-2021
Can-Am Defender HD10

2017-2021
Can-Am Defender HD5

2016-2021
Can-Am Defender HD8

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Who is SuperATV?

Over the last few decades, ATVs and UTVs have gained their fair share of the limelight in the automotive industry. Gone are days when these vehicles are just meant for work or to transport someone from point A to B. Today, people are trying to modify these vehicles for recreational purposes. 

There was not that much aftermarket support for these types of vehicles back in the day. Either you settle with some of the factory-produced upgrades or create your own. Thankfully, the aftermarket industry started offering performance upgrades, and SuperATV is one of them.

SuperATV is a company that specializes in producing parts and accessories for ATVs and UTVs. Their first product was the 2” Polaris Sportsman EZ Install lift kit and was a massive success that propelled the company to be one of the most sought-after brands for ATV parts upgrade. The introduction of these parts revolutionized the industry and helped shape how these vehicles were upgraded.

Growing Company

The company has come a long way since its humble beginning when it started in a small garage. Their initial goal was to cater to a small group of offroaders. It turned out that many people want to upgrade their ATVs and use them for offroading. As the years went by, the demand grew, and so is the company. Today, they offer a more comprehensive range of products and cater to almost all brands such as Polaris, CanAm, Honda, Yamaha, Kawasaki, Arctic Cat, Suzuki, Bobcat, and more.

High Tech Facility

SuperATV is now situated in a massive facility that houses some of the most advanced tools and machinery in the market. With lasers and welding machines, they can develop precise parts that perfectly fit the vehicle. These components fit directly to the original location without the need for any extensive modification. 

They also have a dedicated testing facility where all the parts are tested to ensure that these meet their standards. By creating everything in-house, they are able to produce products that are unmatched by their competitors.

Purchase SuperATV At Vivid Racing

If you are in the market for quality performance parts for your ATV, then SuperATV is the brand for you. They have proven themselves as a trusted brand both for racing and street application. To know more about SuperATV, visit Vivid Racing and check out their list of products that fit your specific need.

Our Warranty Policy

SuperATV offers the premium product on the market and extends the industry's best warranty to go with it. Please reference the product's web page warranty description to identify the length of warranty coverage and any applicable conditions of warranty for your product.

How to make a warranty claim?

Before sending anything to SuperATV, please click below to fill out and submit the warranty form

Please note: All SuperATV products are warrantied to the original purchaser. Proof of purchase required for all Warranty claims.

Items must be returned within 30 days from warranty form submission (contact the Returns/Warranty Department if an extension is needed).

Customer is responsible for shipping item back to SuperATV and is responsible for tracking information. Please keep until a SuperATV team member has contacted you.

Click here for full warranty information.

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