Super ATV Can-Am Defender HD11 4" Portal Gear Lift
Fitment:
- Can-Am Defender HD 11 Limited : 2026+
- Can-Am Defender HD 11 XMR w/Half Doors : 2026+
- Can-Am Defender HD 11 XT : 2026+
- Can-Am Defender HD 11 XT Cab : 2026+
- Can-Am Defender MAX HD 11 XT Cab : 2026+
- Can-Am Defender MAX HD 11 XT : 2026+
- Can-Am Defender MAX HD 11 Limited : 2026+
- Can-Am Defender MAX HD 11 Lone Star : 2026+
- Can-Am Defender MAX HD 11 Lone Star Cab : 2026+
- Can-Am Defender MAX HD 11 XMR w/Half Doors : 2026+
Wheel Requirements:
- 14” or larger wheel required
- Wheels cannot exceed 4-1/2” 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
Upgrade your Can-Am Defender HD11 with Super ATV GDP Portal Gear Lifts for increased ground clearance, extra torque, and the ability to run larger tires with less drivetrain stress.
These 4-inch portal lifts combine lift and gear reduction in one system, with 15% or 30% reduction options to match your riding style. Choose from cast or billet aluminum housings, and add the dual idler configuration for maximum strength and durability.
GDP Portals move gear reduction to the wheel hubs, helping protect your axles, differentials, driveshafts, and transmission from the added stress of bigger tires and tough terrain. Built with heavy-duty aluminum housings, steel alloy backing plates, precision-machined gears, advanced seals, and rugged bearings, they’re designed to handle mud, trails, dunes, and demanding work.
Add a Super ATV Frame Stiffener for extra support when running portals and oversized tires, and take your Defender HD11 to the next level.
Kit Includes:
- (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork® gaskets, and thrust bearings
- (4) Universal hubs and stainless steel slotted rotors with lugs
- (4) Specialized steel alloy backing plates
- (4) Steel caliper mounting plates
- (6) Steel sleeves
- (12) Bushings
- (4) Shims
- Extended brake lines
- All required hardware, including recessed castle nut socket
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
- 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
- Lighter than the competition
