ush your 2015–20 Polaris RZR 900 into tougher terrain with the SuperATV 8 Inch Portal Gear Lift. The 8-inch increase in width and 1.5-inch forward/rear offset give you a wider, higher stance for clearing rocks, ruts and other trail obstacles, while precision-ground 9310 alloy billet-steel gears deliver smooth, cool, quiet operation.
A hardened 4340 steel driveshaft brings the strength for hard riding, while sealed housings help keep out mud and debris. Gear reduction reduces drivetrain stress and universal hubs support multiple bolt patterns for added wheel-fitment flexibility. Choose billet or cast aluminum and build your RZR for bigger challenges.
Features:
- Available with billet or cast aluminum housing
- Cool, quiet, precision ground gears made from 9310 alloy billet steel
- 1.5 in. diameter 4340 hardened steel drive shaft
- Increases width by 4 in. per side (8 in. total)
- 1.5 in. forward and rear offset
- Housings use advanced gaskets and rubber O-rings that don’t let anything through
- Universal hubs can be set up to work with the following bolt patterns: 4/156, 4/137, 4/115 and 4/110
- Gear reduction reduces stress on your drivetrain
8” 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
- (8) Rear backing plate bushings
- Extended brake lines
- All required hardware, including recessed castle nut socket
- Frame Stiffener (must select at checkout)
Wheel Requirements:
- 22" or larger wheel required
- 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
- This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.
- ⚠ California Proposition 65 Warning ⚠ WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.
