Super ATV 2021+ Polaris RZR Trail 900 / S 900 / S 1000 6" Portal Gear Lift
Fitment:
- Polaris RZR Trail 900 Sport : 2021+
- Polaris RZR Trail 900 Premium : 2021+
- Polaris RZR Trail 900 Ultimate : 2021+
- Polaris RZR Trail S 900 Sport : 2021+
- Polaris RZR Trail S 1000 Premium : 2021+
- Polaris RZR Trail S 1000 Ultimate : 2021+
Wheel Requirements:
- 18” or larger wheel required
- 18” wheels cannot exceed 4-1/2” backspacing 
- 20” and larger wheels cannot exceed 5” backspacing
- Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1” wheel spacer
Super ATV’s GDP 6” Portal Gear Lift gives your Polaris RZR Trail 900 a major boost in power, clearance, and capability.
With added ground clearance, room for larger tires, and gear reduction options of 30%, 45%, or 60%, you can build your machine exactly for your riding style. For maximum strength and reliability, you can upgrade to GDP’s Dual Idler design, which uses two perfectly matched idler gears to spread the load, improve torque transfer, and deliver unmatched durability. Precision-ground gears made from ultra-strong 9310 steel ensure smooth, dependable performance on every ride.
No matter how or where you ride, GDP Portals help your RZR perform better while reducing drivetrain stress. By placing the gear reduction directly in the hub, portals ease the load on your axles, differential, prop shaft, and transmission, helping them last longer than stock. Thick cast or billet aluminum housings, advanced steel backing plates, and premium gaskets, seals, and bearings work together to prevent leaks, reduce wear, and handle extreme abuse.
The result is a portal system built for serious riders who demand top-tier strength and long-term reliability.
6” 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
- Extended brake lines
- All required hardware, including recessed castle nut socket
Features:
- Available with billet or cast aluminum housings
- 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 1” front and rear offset—2” total extension
- Lighter than the competition
