SuperATV HD9 4in. Portal Gear Lift for Can-Am Defender

Want your Can-Am Defender HD9 to handle bigger obstacles and bigger tires? The SuperATV 6 Portal Gear Lift has you covered. With 4 inches of lift and built-in gear reduction, you get extra torque and ground clearance without stressing your machine out. Choose a 15% or 30% gear reduction based on how you ride, and if you want something super tough, go for the billet aluminum housing upgrade. If you're looking to really take it to the top, go with a set of SuperATV dual idlers.

What Is a Dual Idler?

SuperATV dual idler gear portals take performance seriously. With a second idler gear in the portal box, the load spreads out, which means more reliable torque and the strongest gear set you can get. But it only works if the gears mesh perfectly.

Built for Any Terrain

GDP Portal Gear Lifts aren't one-size-fits-all. Whether you're playing in the sand, slinging mud, cruising trails, or knocking out chores, there's an option for you. Go with a 15% gear reduction if you want to keep things fast, or choose a 30% for serious torque and oversized tires. Dual idler gears add the extra strength you need to ride harder with confidence.

Keeps Your Drivetrain Safe

With a gear reduction built into the wheel hub, GDP portals minimize the stress that normally travels through the drivetrain. This added protection helps extend the life of key parts like the axles, differential, prop shaft, and transmission when running larger tires.

Built Tough with Aluminum and Steel

Strong cast and billet aluminum housings paired with advanced steel alloy backing plates make them incredibly tough and hard to beat.

• SuperATV 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

Advanced Gaskets, Seals, and Bearings

SuperATV 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

Don't Forget Your Frame Stiffener

Bigger tires and portals mean bigger forces on your frame. When upgrading to Can-Am portals, protect your machine and reinforce your suspension with a SuperATV Frame Stiffener.

HD9 4in. Portal Gear Lift Fitment

2022-2026

• Can-Am Defender HD 9
• Can-Am Defender HD 9 DPS
• Can-Am Defender HD 9 DPS CAB
• Can-Am Defender HD 9 XT
• Can-Am Defender MAX HD 9
• Can-Am Defender MAX HD 9 DPS
• Can-Am Defender MAX HD 9 XT