AJK Offroad Polaris RZR Bung with Radius End

The AJK Offroad Polaris RZR Bung with Radius End is CNC machined from American steel for the factory RZR cage application, providing a weld-in threaded attachment point for the rear cage area where the bung must sit flush against a curved or radius surface. Used extensively in RZR Pro R and Pro XP custom cage builds, this radius-end design ensures the bung sits correctly against curved cage tubes for a clean, flush weld that maintains structural integrity.

Key Features & Benefits

• Radius End Profile — the curved base sits flush against the outside of a cage tube for a clean, structurally correct weld
• CNC Machined American Steel — machined to factory RZR cage bung specs for correct dimensions and thread spec
• Weld-In Design — permanent, structural attachment point for cage accessories
• Factory RZR Spec — matches the OEM cage bung geometry used in Polaris RZR factory cage applications
• Sold Individually — order the exact quantity needed for your build

Specs & Fitment

Vehicle Fitment — Polaris:

• RZR XP 1000
• RZR Pro R
• RZR Pro XP

⚠️ Note: Welding required. The radius end is designed to fit the OD of a specific tube diameter — confirm tube diameter before ordering.

Frequently Asked Questions

What makes this different from the standard factory style cage bung?

The radius end allows the bung to sit flush against the curved surface of a cage tube where it intersects at an angle, rather than requiring a flat surface. This creates a cleaner, more structurally sound weld than a flat-base bung on a curved tube surface.

What tube diameter is this designed for?

Designed for 1.75" OD tubing, the standard cage diameter on Polaris RZR platforms. Confirm before ordering.

Build clean RZR cage connections with the AJK Offroad Polaris RZR Bung with Radius End — available now from Dunes 2 Dezert SXS.