Polaris Pro R Cage Bung Set – Factory Style | AJK Offroad
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AJK Offroad Polaris Pro R Cage Bung Set – Factory Style
The AJK Offroad Polaris Pro R Cage Bung Set – Factory Style gives you all the essential cage bungs needed for a complete Polaris RZR Pro R roll cage build in factory-style geometry. Available in 2-seat and 4-seat versions, this set is built around 1.75" OD .120" wall tubing with weld chamfers on every bung for clean, professional welds. If you're building a custom Pro R cage and want bungs that match the factory mounting geometry, this is the correct set. Made in the USA by AJK Offroad.
Key Features & Benefits
- Factory-Style Geometry — Bungs machined to match the factory Pro R cage node geometry for a consistent, OEM-referenced fit in custom builds
- Complete Set for 2-Seat or 4-Seat — Available in the correct bung count for 2-seat and 4-seat Pro R configurations
- 1.75" OD .120" Wall — Built for the primary cage tube spec used on the Pro R platform
- Weld Chamfer on All Bungs — Every bung includes a chamfered weld prep surface for full root penetration on TIG or MIG welds
- Made in USA — Designed and manufactured by AJK Offroad
Specs & Fitment
| Spec | Detail |
|---|---|
| Style | Factory style |
| OD | 1.75" |
| Wall Thickness | .120" |
| 2-Seat Set | Appropriate bung count for 2-seat Pro R build |
| 4-Seat Set | Appropriate bung count for 4-seat Pro R build |
| Weld Chamfer | Yes — all bungs |
| Manufacturer | AJK Offroad — Made in USA |
Vehicle Fitment — Polaris:
- RZR Pro R / Pro R 4 (all years)
Frequently Asked Questions
What is the difference between factory style and domed style cage bung sets?
Factory style bungs have a flat face that matches the geometry of the OEM Pro R cage mounting nodes — the most common choice for builds that reference the factory cage layout. Domed style bungs have a rounded face that works better for mounting at compound angles where a flat-face bung won't seat cleanly. Choose factory style for standard builds; choose domed style for builds with non-perpendicular tube intersections.
Does this include A-pillar bungs?
The set includes the primary structural cage bungs for the Pro R. The Pro R A Pillar Bung is available as a separate listing for the larger-diameter A pillar tube position.
Is this compatible with the Pro XP cage geometry?
No — the Pro R has a different cage node geometry than the Pro XP. Each has its own dedicated cage bung set on the site.
Do I need additional bungs for a complete build?
This set covers the primary structural nodes. Tree kickers, A pillar mounts, and additional cross members may require individual bungs from the separate listings.
Are these compatible with .095" wall tubing?
These bungs are designed for .120" wall tubing. For .095" wall, contact the team at Dunes 2 Dezert SXS to confirm compatibility before ordering.
Build your Polaris Pro R cage right with the AJK Offroad Pro R Cage Bung Set – Factory Style, available now at Dunes 2 Dezert SXS — your Desert Southwest source for Polaris RZR Pro R fabrication parts and AJK Offroad cage building hardware.
