Super ATV 2020+ Polaris Ranger 1000 4" Portal Gear Lift
Fitment:
- Polaris Ranger 1000 : 2020+
- Polaris Ranger 1000 Crew : 2020+
Wheel Requirements:
- 14” or larger wheel required
- Cannot exceed 5” backspacing
- Not compatible with dual beadlock wheels
- Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1” wheel spacer
GDP 4” Portal Gear Lifts are built to transform how your Polaris Ranger 1000 performs - no matter where or how you ride.
With your choice of 15% or 30% gear reduction, you can dial in the perfect balance of speed and torque for rock crawling, mud riding, trail use, or everyday work. If you ride hard or run big tires, upgrading to Dual Idler gears gives you unmatched strength and reliability. These portals weren’t rushed to market - they’ve been refined through years of real-world abuse to deliver performance that stands apart from the rest.
What makes GDP portals different is strength where it matters most. Dual idler gears spread the load across more surface area for smoother, stronger torque transfer, while precision-ground 9310 steel gears deliver durability you can trust. The gear reduction happens at the hub, reducing stress on your axles, differential, and transmission for longer drivetrain life.
Thick cast or billet aluminum housings, reinforced backing plates, advanced seals, and high-quality bearings all work together to prevent leaks and premature wear - so you can ride harder, push farther, and trust your machine to keep up.
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 precision-ground stainless steel slotted rotors with lugs
- (4) Specialized steel alloy backing plates
- (4) Steel caliper mounting plates
- (2) Steel steering arms
- (2) Caliper adapter plates (specific models only)
- Extended brake lines
- All required hardware, including recessed castle nut socket
- Frame stiffener (optional)
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
- 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 3/4” front and rear offset - 1.5” total extension
- Lighter than the competition
