The SuperATV 4" GDP Portal Gear Lift for the 2016+ Can-Am Defender HD10 lifts the machine 4 inches at the hubs and adds a 15% or 30% gear reduction. Choose cast aluminum or billet aluminum housings and single or dual idler gearing to match how you ride. The gear reduction in each hub relieves stress on your drivetrain, so you can run bigger tires without overworking axles and the transmission.
If you are shopping for can am defender hd10 portals, this SuperATV GDP portal kit is built for the Can-Am Defender HD10 models listed below.
Pair it with the Can-Am Defender HD10 Frame Stiffener, sold separately.
Key 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 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
- Dual idler gear configuration adds a 3/4" front and rear offset - 1.5" total extension
- Limited lifetime warranty from the manufacturer
Built To Solve: Defender HD10 Clearance And Big-Tire Problems
- Not enough ground clearance for rocks, ruts and ledges
- Bigger tires that bog the machine down
- Extra strain on axles, differential and transmission from oversized tires
Best For: Can-Am Defender HD10 Owners
- Can-Am Defender HD10 owners (2016+) stepping up to bigger tires
- Mud, rock and trail riders who want more clearance and low-end torque
- Owners who want billet housings and dual idlers for the hardest use
Specifications
- Lift: 4 inches at the hubs
- Gear reduction options: 15%, 30%
- Housing options: cast aluminum, billet aluminum
- Idler options: single, dual
- Wheel requirements (per the manufacturer): 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
- Warranty: Limited Lifetime warranty from the manufacturer against manufacturing defects to the original purchaser
- Included (per the manufacturer): (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, 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; (2) Steel steering arms; Extended brake lines; All required hardware, including recessed castle nut socket. A frame stiffener is not included. Anything not listed here is not included.
- Installation instructions: PGHD-7-67-303 (PDF), PGH-7-67-301 (PDF), PGH-7-92-301 (PDF), PGHD-7-92-301 (PDF), PGHD-7-103-301 (PDF), PGH-7-103-301 (PDF)
Tire Size Guide
Per the manufacturer, measured at full compression and full turn:
- 26": Stock
- 27": 3" Lift Kit
- 28" to 34": 2" Forward Offset A-Arms
- 28" to 38": 6" Lift Kit
Fitment
- Can-Am Defender HD 10 (2016-2019)
- Can-Am Defender HD 10 DPS (2016-2021)
- Can-Am Defender HD 10 XT (2016-2021)
- Can-Am Defender HD 10 XT Cab (2016-2021)
- Can-Am Defender HD 10 XTP (2018-2021)
- Can-Am Defender HD 10 Mossy Oak (2018-2021)
- Can-Am Defender HD 10 PRO (2020-2021)
- Can-Am Defender MAX HD 10 (2017-2021)
- Can-Am Defender MAX HD 10 DPS (2017-2021)
- Can-Am Defender MAX HD 10 XT (2017-2021)
- Can-Am Defender MAX HD 10 XT Cab (2017)
- Can-Am Defender HD 10 Limited (2020-2021)
- Can-Am Defender HD 10 XMR (2018-2021)
- Can-Am Defender HD 10 XT Cab (2018-2021)
- Can-Am Defender MAX HD 10 Limited (2020-2021)
- Can-Am Defender MAX HD 10 Lone Star Edition (2018-2021)
- Can-Am Defender MAX HD 10 XT Cab (2018-2021)
- Can-Am Defender MAX HD 10 XMR (2019-2021)
- Can-Am Defender HD 10 (2022+)
- Can-Am Defender HD 10 DPS (2022+)
- Can-Am Defender HD 10 Limited (2022+)
- Can-Am Defender HD 10 Mossy Oak (2022+)
- Can-Am Defender HD 10 PRO (2022+)
- Can-Am Defender HD 10 XMR (2022+)
- Can-Am Defender HD 10 XT (2022+)
- Can-Am Defender HD 10 XT Cab (2022+)
- Can-Am Defender HD 10 XTP (2022+)
- Can-Am Defender MAX HD 10 DPS (2022+)
- Can-Am Defender MAX HD 10 Limited (2022+)
- Can-Am Defender MAX HD 10 Lone Star Edition (2022+)
- Can-Am Defender MAX HD 10 XMR (2022+)
- Can-Am Defender MAX HD 10 XT (2022+)
- Can-Am Defender MAX HD 10 XT Cab (2022+)
The manufacturer lists these applications by model and year. Fitment is not guaranteed on models or years not listed above; confirm your exact model before ordering.
FAQ
Which machines does this fit?
The Can-Am Defender HD10 models and years listed in the fitment section above (2016+). Confirm your exact model before ordering.
Which gear reduction should I choose?
Higher reductions (30%) add the most low-end torque for big tires, mud and rocks. Lower reductions (15%) keep more of your top speed. The tire size guide on this page lists the manufacturer recommendations.
What tire size can I run?
The manufacturer lists tire sizes by suspension setup in the tire size guide above. The largest size listed is 28" to 38" with 6" Lift Kit.
What wheels do I need?
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.
What is the difference between single and dual idler gears?
Dual idler portals add a second idler gear in each portal box for maximum strength, per the manufacturer. Single idler is the lower-cost option. Dual idler gear configuration adds a 3/4" front and rear offset - 1.5" total extension.
Is a frame stiffener included?
No. SuperATV sells a frame stiffener for this machine separately: the Can-Am Defender HD10 Frame Stiffener. It reinforces the frame for portals, lifts and bigger tires.
Are install instructions available?
Yes. The manufacturer installation instructions are linked on this page.
Why SuperATV
SuperATV builds GDP portals with 9310 steel alloy gears and has a dedicated portal support team. Dunes 2 Dezert SXS ships SuperATV portals nationwide.
Upgrade Your Defender HD10
Confirm your Can-Am Defender HD10 model and year above, choose your fitment, housing, idler and gear reduction, and add it to your cart.
