Take your Polaris Ranger XP 900 beyond stock limits with the SuperATV 4 Inch Portal Gear Lift. The dual idler gear design delivers impressive strength and a wider stance, helping you stay planted in deep ruts, rocks and uneven terrain.
Precision-ground gears smooth out power transfer and reduce drivetrain strain, keeping your Ranger reliable when the workday gets tough or the trail turns brutal. Lightweight aluminum housings and a universal hub make this portal lift a smart upgrade for riders who demand performance without extra weight.
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
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
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