Take your Can Am Commander to a whole new level with the SuperATV 4 Inch Portal Gear Lift. By lifting at the hub instead of the suspension, this portal system delivers massive ground clearance without sacrificing ride quality or driveline reliability. It is the go to upgrade for riders who want to clear bigger obstacles and run larger tires with confidence.
Built for riders who demand strength and precision, the dual idler gear design spreads the load to reduce stress on critical components. Precision ground alloy steel gears run cool and quiet, while the sealed housings keep mud and water out on the toughest rides. The result is a lighter, stronger portal lift that turns your Commander into a true trail and mud machine.
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 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
- (2) Specialized steel alloy backing plates
- (4) Steel caliper mounting plates
- (2) Caliper adapter plates (2011-2020 models only)
- (2) Steel steering arms
- (2) 4” extended rear trailing arms with backing plates (2011-2020 models only)
- Extended brake lines (Except for PGH-7-14-303-02)
- All required hardware, including recessed castle nut socket
Wheel Requirements:
- 14” or larger wheel required
- Wheels 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
- For 2011-20 models: Not compatible with SuperATV 6" lift kit or Commanders with factory air shocks.
- For 2011-20 models: Requires Rhino or Rhino 2.0 axles
- 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.
- âš California Proposition 65 Warning âš WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.
