Yamaha YXZ Heavy Duty 4340 Ball Joints

Features:

• Made of 4340 chromoly steel
• Unique heat treatment blend greatly extends ball joint life
• Double the strength of stock
• Stud is thicker than stock at the base
• Grease zerk included
• Preadjusted insert gives you the option to control stud tightness and service ball joint

Why We Make It
We know how Yamaha YXZ riders like to drive. That’s why SuperATV made heavy-duty ball joints that can stand up to your lead foot. They’re much stronger than your stock ball joints, and they're designed to go wherever you and your machine feel like going. Hit huge jumps, massive dunes, and wicked whoops without breaking a ball joint.

Industry Leading Strength
Our cutting-edge R&D lab lets us tweak, test, and torture our ball joints to perfection. We use 4340 chromoly steel that’s been hardened using our proprietary heat-treating method. We also designed our stud so that it doesn’t narrow as much as stock, and then we zinc plated the whole thing for superior durability. The result is a ball joint that’s much stronger than your stock YXZ ball joint.

That means you get mile after mile of off-road reliability. Take the harder trail and hit the bigger trail with SuperATV Heavy-Duty Ball Joints installed.

Greaseable - Serviceable
We know you care about having serviceable parts, that’s why we put a grease fitting in our heavy-duty ball joints, so you can keep it running smoothly no matter how you ride. We also include a threaded steel cap that allows you to adjust stud tension or completely dismantle your ball joint for a deep clean. With a little care, these ball joints will last for thousands of miles.

⚠ California Proposition 65 Warning ⚠
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.