Rear Frame Stiffener for Polaris Xpedition-1
Rear Frame Stiffener for Polaris Xpedition-2
Rear Frame Stiffener for Polaris Xpedition-3
Rear Frame Stiffener for Polaris Xpedition-4
Rear Frame Stiffener for Polaris Xpedition-5
Rear Frame Stiffener for Polaris Xpedition-1
Rear Frame Stiffener for Polaris Xpedition-2
Rear Frame Stiffener for Polaris Xpedition-3
Rear Frame Stiffener for Polaris Xpedition-4
Rear Frame Stiffener for Polaris Xpedition-5
Rear Frame Stiffener for Polaris Xpedition-1
Rear Frame Stiffener for Polaris Xpedition-2
Rear Frame Stiffener for Polaris Xpedition-3
Rear Frame Stiffener for Polaris Xpedition-4
Rear Frame Stiffener for Polaris Xpedition-5

Rear Frame Stiffener for Polaris Xpedition

SKU# FS-XPED-R-B

Regular price
$249.99
Sale price
$249.99
Regular price
Shipping calculated at checkout.
In Stock

Push your Polaris Xpedition even harder with additional rear frame support built for serious riders. The High Lifter Rear Frame Stiffener helps reduce unwanted frame flex that can be caused by installing larger tires, portals or heavy suspension components like full long travel kits. A stiffer frame provides a more controlled and stable ride even on challenging terrain.

Rear Frame Stiffener for Polaris Xpedition

Product Details

Built to Handle Bigger Tires, More Weight and Rougher Terrain

Your Polaris Xpedition is built for adventure, but aggressive riding and the additional weight of accessories can put unwanted stress on your frame. Adding a Rear Frame Stiffener from High Lifter will strengthen critical areas of the frame, helping to reduce unwanted flex and movement. Whether you are building your Xpedition for deep mud, trail riding or anything in between, adding a frame stiffener will deliver the strength and durability your ride demands.

Features & Benefits

  • Reduces flex and movement in your frame
  • Reinforces the most stressed sections of your chassis
  • Creates a more stable and controlled feel during aggressive riding
  • Designed to handle the added stress of running oversized tires
  • Recommended for machine with portals, front forward arms or long travel suspension
  • Helps minimize long term fatigue and wear on your frame

Frequently Asked Questions

  • Do I have to install a rear frame stiffener on my Xpedition with portals? We highly recommend installing both a front and rear frame stiffener on any machines with portals installed. The added weight of the portal gear boxes puts unwanted stress on your frame that can be addressed with a frame stiffener.
  • Can installing a rear frame stiffener help when carrying heavier gear? A frame stiffener won’t increase your load capacity. However, a frame stiffener will strengthen your frame reducing and strain that is caused by carrying increased weight.

Strengthen your Xpedition and be prepared for whatever the trail throws your way.

WARNING: 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.

⚠ California Proposition 65 Warning ⚠

WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

  • 2026 Polaris Xpedition ADV 5 NorthStar
  • 2026 Polaris Xpedition ADV NorthStar
  • 2026 Polaris Xpedition XP 5 NorthStar
  • 2026 Polaris Xpedition XP NorthStar
  • 2025 Polaris Xpedition XP Ultimate
  • 2025 Polaris Xpedition XP NorthStar
  • 2025 Polaris Xpedition XP 5 NorthStar
  • 2025 Polaris Xpedition XP 5 Ultimate
  • 2025 Polaris Xpedition ADV NorthStar
  • 2025 Polaris Xpedition ADV Ultimate
  • 2025 Polaris Xpedition ADV 5 NorthStar
  • 2025 Polaris Xpedition ADV 5 Ultimate
  • 2024 Polaris Xpedition XP Premium
  • 2024 Polaris Xpedition XP 5 Premium
  • 2024 Polaris Xpedition XP Ultimate
  • 2024 Polaris Xpedition XP 5 Ultimate
  • 2024 Polaris Xpedition XP NorthStar
  • 2024 Polaris Xpedition XP 5 NorthStar
  • 2024 Polaris Xpedition ADV Premium
  • 2024 Polaris Xpedition ADV 5 Premium
  • 2024 Polaris Xpedition ADV Ultimate
  • 2024 Polaris Xpedition ADV 5 Ultimate
  • 2024 Polaris Xpedition ADV NorthStar
  • 2024 Polaris Xpedition ADV 5 NorthStar

Click here for High Lifter's warranty information.

Download Installation Instructions: Here

Built to Handle Bigger Tires, More Weight and Rougher Terrain

Your Polaris Xpedition is built for adventure, but aggressive riding and the additional weight of accessories can put unwanted stress on your frame. Adding a Rear Frame Stiffener from High Lifter will strengthen critical areas of the frame, helping to reduce unwanted flex and movement. Whether you are building your Xpedition for deep mud, trail riding or anything in between, adding a frame stiffener will deliver the strength and durability your ride demands.

Features & Benefits

  • Reduces flex and movement in your frame
  • Reinforces the most stressed sections of your chassis
  • Creates a more stable and controlled feel during aggressive riding
  • Designed to handle the added stress of running oversized tires
  • Recommended for machine with portals, front forward arms or long travel suspension
  • Helps minimize long term fatigue and wear on your frame

Frequently Asked Questions

  • Do I have to install a rear frame stiffener on my Xpedition with portals? We highly recommend installing both a front and rear frame stiffener on any machines with portals installed. The added weight of the portal gear boxes puts unwanted stress on your frame that can be addressed with a frame stiffener.
  • Can installing a rear frame stiffener help when carrying heavier gear? A frame stiffener won’t increase your load capacity. However, a frame stiffener will strengthen your frame reducing and strain that is caused by carrying increased weight.

Strengthen your Xpedition and be prepared for whatever the trail throws your way.

WARNING: 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.

⚠ California Proposition 65 Warning ⚠

WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

  • 2026 Polaris Xpedition ADV 5 NorthStar
  • 2026 Polaris Xpedition ADV NorthStar
  • 2026 Polaris Xpedition XP 5 NorthStar
  • 2026 Polaris Xpedition XP NorthStar
  • 2025 Polaris Xpedition XP Ultimate
  • 2025 Polaris Xpedition XP NorthStar
  • 2025 Polaris Xpedition XP 5 NorthStar
  • 2025 Polaris Xpedition XP 5 Ultimate
  • 2025 Polaris Xpedition ADV NorthStar
  • 2025 Polaris Xpedition ADV Ultimate
  • 2025 Polaris Xpedition ADV 5 NorthStar
  • 2025 Polaris Xpedition ADV 5 Ultimate
  • 2024 Polaris Xpedition XP Premium
  • 2024 Polaris Xpedition XP 5 Premium
  • 2024 Polaris Xpedition XP Ultimate
  • 2024 Polaris Xpedition XP 5 Ultimate
  • 2024 Polaris Xpedition XP NorthStar
  • 2024 Polaris Xpedition XP 5 NorthStar
  • 2024 Polaris Xpedition ADV Premium
  • 2024 Polaris Xpedition ADV 5 Premium
  • 2024 Polaris Xpedition ADV Ultimate
  • 2024 Polaris Xpedition ADV 5 Ultimate
  • 2024 Polaris Xpedition ADV NorthStar
  • 2024 Polaris Xpedition ADV 5 NorthStar

Click here for High Lifter's warranty information.

Download Installation Instructions: Here