SuperATV Can-Am Defender HD11 Atlas Pro 1.5" Forward Offset A-Arms give your Can-Am Defender HD11 a 1.5-inch forward offset. Built from 1.5-inch diameter tubing that is stronger than the stock arms, they make room for up to 34-inch tires, and a UV-resistant powder coat finish keeps them looking good after hard rides on trails, farm roads and washouts.
Choose a preinstalled ball joint option and SuperATV presses the joints in before the arms ship, or reuse your existing ball joints. The adjustable pivot blocks let you dial in camber after adding a lift or bigger tires.
This SuperATV Atlas Pro set is built specifically for the Can-Am Defender HD11 models listed below, so the geometry matches your machine.
Key Features
- Adds a 1.5" forward offset
- High clearance design
- Run up to 34" tires
- 1.5" diameter tubing
- 1/4" tube walls on structural tubes
- Adjustable pivot blocks for camber adjustability
- Includes preinstalled OEM-style bushings
- UV-resistant powder coat finish
- Backed by a lifetime warranty
- Optional preinstalled Super Duty 300M, Heavy-Duty 4340 Chromoly, Standard Duty or Keller Performance ball joints (choose Reuse Existing to keep your current ball joints)
Built To Solve: Stock Arms Holding Your Defender HD11 Back
- Stock arms that leave no room for bigger tires
- Low-hanging arms that catch rocks, stumps and ruts
- Thin stock tubing that bends on hard hits
- Camber that drifts out of spec after a lift or bigger tires
Best For: Can-Am Defender HD11 Owners
- Can-Am Defender HD11 owners (2026+)
- Riders stepping up to bigger tires
- Riders who want a lifetime warranty on their suspension arms
Specifications
- Offset: 1.5-inch forward
- Maximum tire size: 34-inch tires
- Tubing: 1.5-inch diameter steel
- Camber adjustment: adjustable pivot blocks
- Bushings: preinstalled OEM-style bushings included
- Finish: UV-resistant powder coat
- Warranty: lifetime warranty on the A-arms against manufacturing defects to the original purchaser; ball joints and tie rod ends are wear items and are not covered by the lifetime warranty
- Manufacturer Part Number (Reuse Existing): AA-CA-HD11-OHC-02
- Manufacturer Part Number (Heavy-Duty 4340 Chromoly): AA-CA-HD11-OHC-BH-02
- Manufacturer Part Number (Keller Performance): AA-CA-HD11-OHC-BK-02
- Manufacturer Part Number (Super Duty 300M): AA-CA-HD11-OHC-BSD-02
- Manufacturer Part Number (Standard Duty): AA-CA-HD11-OHC-BS-02
- Included: upper and lower front A-arms for both sides with preinstalled OEM-style bushings. Ball joints are sold separately unless you choose a preinstalled ball joint option. Anything not listed here, such as axles or tie rods unless noted, is not included.
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 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+)
- Can-Am Defender MAX HD 11 XT (2026+)
- Can-Am Defender MAX HD 11 XT Cab (2026+)
SuperATV 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 HD11 models and years listed in the fitment section above (2026+). Confirm your exact model before ordering.
What tire size will these A-arms clear?
Up to 34-inch tires, per SuperATV.
What does the offset do?
The 1.5-inch forward offset moves the wheel forward, which lengthens the wheelbase for stability and opens up room for larger tires.
Are bushings included?
Yes. OEM-style bushings come preinstalled.
Do they come with ball joints?
Only if you select a preinstalled ball joint option. Choose Reuse Existing to press in your current ball joints yourself.
Can I adjust camber?
Yes. The adjustable pivot blocks let you set camber, and SuperATV presets them to stock specs.
Why SuperATV
SuperATV designs and tests its A-arms in-house, publishes model-specific install instructions and backs the arms with a lifetime warranty against manufacturing defects. Dunes 2 Dezert SXS ships SuperATV suspension parts nationwide.
Upgrade Your Defender HD11 Suspension
Confirm your Can-Am Defender HD11 model and year above, choose your options and add the A-arms to your cart.
