Super ATV Super Duty Upper Ball Joints - 2017-19 Polaris ACE 570 | ACE 900 XC

Super ATV Super Duty Upper Ball Joints - 2017-19 Polaris ACE 570 | ACE 900 XC
Super ATV Super Duty Upper Ball Joints - 2017-19 Polaris ACE 570 | ACE 900 XC
Item # BJ-P-RZR900-001
Brand: Super ATV
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Product Description

NOTE: Sold individually.

Applicability: 2017-19 Polaris ACE 570 / ACE 570 SP / ACE 900 XC

When you start to notice your ride isn't as smooth as it's supposed to be, most generally your looking at a suspension issue. Your OEM parts were not designed to keep up with the demands of the offroad, which is why you may consider swapping them with aftermarket ACE 900 XC parts. Super ATV engineered the Super-Duty Upper Ball Joint to change the pace of the way you ride. Let's see how they did it!

Achieving quality performance boils down to materials and build. Super ATV uses hardened and black oxide coated steel with a heat-treated blend, exceeding factory standards in both life and strength. With the ability to endure 29,000-pounds of force, you can rest assured your suspension can handle the offroad beating. Super ATV concluded the ACE 570 ball joint with a grease zerk and adjustable insert which makes maintenance a breeze while giving you the ability to control stud tightness. This is a must-have upgrade you can get right here at Side By Side Stuff, so get your purchase on and increase the quality of your UTV experience!

  • OEM replacement
  • Made of hardened and black oxide coated 300m steel
  • Unique heat treatment blend greatly extends ball joint life
  • 2.25 times the strength of stock
  • Stud is thicker than stock at the base
  • Grease zerk included
  • Pre-adjusted insert gives you the option to controls stud tightness and service ball joint
  • Can withstand 29,000 lbs of force

 View Installation Instructions
CA Prop 65 Warning Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to

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