Can-Am Defender 6" Portal Gear Lift

Super ATV’s GDP 6" Portal Gear Lift for the Can-Am Defender is engineered for riders who want bigger tires, more ground clearance, and maximum power.

With your choice of 30%, 45%, or 60% gear reductions, you can tailor your torque and performance to any riding style - from fast trails to deep mud.

The kit features dual idler gears made from ultra-strong 9310 steel for unmatched torque transfer and durability. Unlike other setups, the gear reduction is in the hub, not the transmission, reducing wear on your drivetrain.

GDP portals are built tough with reinforced cast or billet aluminum housings, advanced steel alloy backing plates, and high-performance seals, bearings, and gaskets to prevent leaks and wear. You can enhance performance further with Portal Blood gear oil and a frame stiffener to handle extreme builds.

Built for serious riders, GDP Portals are backed by top-tier customer support and refined through years of real-world abuse.

NOTE: Big Lift Kit or 2" Forward Offset A-Arms strongly recommended

Kit Includes:

(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets or O-rings, 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

Frame stiffener (must select at checkout)

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 Thermo-Tork 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

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

Fits:
Can-Am Defender HD 5 : 2017-2021
Can-Am Defender HD 5 DPS : 2017-2021
Can-Am Defender HD 8 : 2016-2021
Can-Am Defender HD 8 DPS : 2016-2021
Can-Am Defender HD 8 XT : 2016-2021
Can-Am Defender HD 9 : 2022+
Can-Am Defender HD 9 DPS : 2022+
Can-Am Defender HD 9 XT : 2022+
Can-Am Defender HD 9 DPS CAB : 2022+
Can-Am Defender HD 10 : 2016+
Can-Am Defender HD 10 DPS : 2016+
Can-Am Defender HD 10 XT : 2016+
Can-Am Defender HD 10 XT Cab : 2016+
Can-Am Defender HD 10 XTP : 2018+
Can-Am Defender HD 10 Mossy Oak : 2018+
Can-Am Defender HD 10 XMR : 2018+
Can-Am Defender HD 10 Limited : 2020+
Can-Am Defender HD 10 PRO : 2020+
Can-Am Defender MAX HD 8 : 2017-2021
Can-Am Defender MAX HD 8 DPS : 2017-2021
Can-Am Defender MAX HD 8 XT : 2017-2021
Can-Am Defender MAX HD 9 : 2022+
Can-Am Defender MAX HD 9 DPS : 2022+
Can-Am Defender MAX HD 9 XT : 2022+
Can-Am Defender MAX HD 10 DPS : 2017+
Can-Am Defender MAX HD 10 XT : 2017+
Can-Am Defender MAX HD 10 XT Cab : 2017+
Can-Am Defender MAX HD 10 XMR : 2019+
Can-Am Defender MAX HD 10 Lone Star Edition : 2018+
Can-Am Defender MAX HD 10 Limited : 2020+

This item usually ships in 2-3 business days.