Upgrade Your Polaris Xpedition or Ranger with Heavy-Duty 300M Ball Joints

Stop constantly replacing worn-out OEM lower ball joints that can't keep up with your riding style. The Black Ops Machine HD Ball Joint features a military-grade 300M steel pin and a robust chromoly housing, delivering 10x the lifespan of stock components. Engineered for extreme durability and performance, these joints are fully adjustable, greaseable, and rebuildable, ensuring your suspension performs optimally on any terrain. Backed by a lifetime warranty, this is the last set of lower ball joints you'll ever need to buy for your Polaris Xpedition or Ranger.

What’s in the Box

Why Riders Upgrade

Lower Ball Joints vs. Stock or Generic Options

Common Questions

What makes these ball joints heavy-duty?
They utilize a 300M aerospace steel pin and a chromoly steel housing, materials known for their extreme strength and durability, far surpassing standard OEM components.

Can I adjust these ball joints?
Yes, they are fully adjustable, allowing you to set the preload to match your specific riding style and terrain conditions.

How often should I grease them?
It is recommended to grease the ball joints before each ride to ensure optimal lubrication, flush out contaminants, and maximize their lifespan.

Are these compatible with aftermarket control arms?
Yes, they are compatible with aftermarket arms, and tight clearance top caps are available as an add-on for a perfect fit.

What Riders Are Saying

Put these on my Ranger 1000 XP after the OEM joints started clunking. The difference in steering feel is immediate — tight, precise, and confidence-inspiring. The greaseable design is a game changer for long-term maintenance.
— John S., Utah

Running these on my Xpedition ADV through some serious rock terrain. Two seasons in and they're still dialed. The lifetime warranty and rebuildable design make these the only ball joints I'll ever buy.
— Maria K., Arizona