SuperATV GDP 4" Billet Aluminum 30% Gear Reduction Portal Gear Lift With Frame Stiffener For 6" Lift Kit

With a 4" Portal Gear Lift, you have options. Choose 30% gear reduction and billet aluminum housings to optimize for the riding you love most. GDP Portal Gear Lifts are made to conquer any terrain you face. GDP Portals have a gear reduction built into the hub. Because its at the end of your drivetrain instead of in the transmission, the whole system benefits. Your axles, differential, prop shafts, and transmission will work less and wear less thanks to these portals. These billet aluminum housings are the thickest and strongest you can get. Combine that with 5/16" backing plates made from an advanced steel alloy, and these portals are unstoppable. The housings are reinforced for gear retention and optimize for oil flow. Housings use advanced gaskets and O-rings with excellent oil resistance and low deterioration rates. Your stock frame is only made to withstand so much. When you load it up with a big lift kit, portals, and tires, you need to reinforce your frame. Get SuperATV’s Frame Stiffener to bolster your machine, save your chassis, and ride like mad.

• Billet aluminum housing
• Cool, quiet, precision ground gears made from 9310 alloy billet steel
• Increases width by 4" per side (8" total)
• 1.5" 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
• Lighter than the competition

Kit Includes:

• (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
• (4) Steel caliper mounting plates
• (2) Caliper adapter plates
• (2) Steel steering arms
• Extended brake lines
• All required hardware, including recessed castle nut socket