Kawasaki Teryx H2 8" Portal Gear Lift

Get Maximum Performance in Your H2 with GDP Portals
Turn your Kawasaki Teryx H2 into a true off-road beast with SuperATV’s 8” Portal Gear Lift. They give you serious ground clearance, built-in gear reduction, and the ability to run bigger tires—perfect for tackling any trail or rough terrain. Choose from 60% or 70% gear reductions in a billet aluminum, dual-idler case that’s as tough as it gets. With this setup, your Teryx H2 isn’t just riding, it’s dominating.

What Is Dual Idler?
We didn’t just improve portals—we reinvented them. Our dual idler design puts two idler gears in the portal box, spreading the load and giving your Teryx H2 smoother, stronger torque. Perfect alignment is key, so every gear is precision CNC-ground for flawless meshing. They’re made from ultra-tough 9310 steel, so the gears can handle the hardest trails without breaking a sweat.

Conquer Any Terrain
Conquer any trail with our 8” GDP Portals for your Kawasaki Teryx H2. You’ll get extra ground clearance and the ability to run bigger tires with ease. Pick from 60% or 70% gear reductions for serious torque, letting you spin oversized tires like they were stock.

Protects Your Drivetrain
GDP Portals move the gear reduction right to the wheel hub instead of the transmission, giving your drivetrain extra protection. That means less stress on your axles, driveshaft, differential, and transmission to help you avoid expensive repairs down the road.

Built for Maximum Strength
Nobody wants gear portals that can’t take a beating. That’s why these Kawasaki H2 GDP Portals use 6061 billet aluminum housings paired with 5/16” backing plates made from advanced steel alloy. They’re built to handle whatever you throw at them—and backed by a lifetime warranty because we know off-roading can get rough.

• 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

Dependable Customer Service
Shopping for portals can feel overwhelming, but we’ve got you covered. Our team is ready to help you find the perfect GDP Portals for your Teryx H2. Give us a call, and we’ll make sure you get the setup that fits your ride perfectly.

Kawasaki Teryx H2 8” Portal Gear Lift Includes:

• (4) Assembled portal hubs complete with 9310 gears, seals, output shaft, advanced 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
• (4) Axle spacers
• (8) Shims
• (1) Ball joint tool
• (4) Brake cable brackets
• (4) Brake pad retaining clips
• (4) Brake line clips
• Extended brake lines
• All required hardware, including recessed castle nut socket

Tire Size Recommendations for 8” Portal Gear Lift
Tire Size	Required Suspension Setup with 8" Portals
44"	Stock
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.