Heavy Hitter Arctic XE Pro Swingarm Bolt Upgrade – 300M Steel

This isn’t your average hardware store bolt. The Heavy Hitter Swingarm Bolt is machined from 300M (modified 4340 chromoly steel) the same high-strength alloy used in aerospace and motorsports where failure isn’t an option. Finished with a nitride hardened coating, this bolt gains a hardened outer surface for increased wear resistance, reduced galling, and long-term durability under load. Built for riders pushing the limits of the Arctic XE Pro, whether you're hitting hard landings, high-speed trails, or repeated abuse where OEM hardware starts to show weakness.

Fitment:

• Arctic Leopard XE Pro / Enduro / S / R / MX

NOTE: Includes Nut/Bolt.

If you’re upgrading power, suspension, or riding aggressively, this is one of those small parts that actually matters.