When you ride your Polaris RZR RS1, you have to be able to go big without breaking down. After all, you donโt have a co-pilot to help you out of sticky situations. So get Kellerโs Mega Ball Joints for the most durable ball joint on the planet. They use oversized components to give you all the strength youโll ever need. And when you combine that with their two-piece design, youโll hit your machineโs limits long before you break these ball joints.
Built with Mega Strength
What makes Kellerโs Mega ball joints so much tougher than anything else? Itโs the oversized housings and studs. Theyโre so big that you have to modify your A-arms to install them. That extra size makes them incredibly strong. Plus, the housings used durable tool steel and the studs use and advanced chromoly alloy to boost strength even more. Itโs extreme strength thatโs perfect for your extreme needs.
Nothing Beats Kellerโs Durability
Keller Ball Joints are the high bar for durability by eliminating stockโs flimsy snap ring. The two-piece design presses in on one side of your modified A-arm and threads in on the other, kind of like a bolt and nut. The result is a ball joint thatโs virtually impossible to pop out while riding. Plus, theyโre extremely robust thanks to the hardened chromoly housings and studs. To top it off, theyโre greaseable and adjustable for like-new operation over their entire lifetime.
Go Big with Better Ball Joints
Sometimes stock just doesnโt cut it. When you want to go big with your rig, make sure you add Mega Keller Ball Joints too. Theyโre perfect for lifted machines, big tires, and wild rides. By eliminating OEMโs flimsy snap ring and maximizing strength, you can count on them to handle all that extra weight without breaking a sweat.
WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine’s operation.
โ California Proposition 65 Warning โ
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.
This warranty does not cover damage resulting from accidents, alteration, neglect, misuse, abuse, or improper use, lack of reasonable or proper maintenance, improper assembly, racing, or commercial use.
In no event shall SuperATV be liable for any loss, inconvenience, or damage resulting from breach of this warranty.
This warranty does not cover wear items such as gaskets, seals, boots, bearings, bushings and rotors.
Standard Duty
SuperATV warrants that our Standard Duty ball joint you have purchased is free from defects in materials and workmanship under normal use for a period of 3 months from date of purchase. During the warranty period, SuperATV will replace defective parts with new parts.
Heavy Duty
SuperATV warrants that our Heavy Duty ball joint you have purchased is free from defects in materials and workmanship under normal use for a period of 1 year from date of purchase. During the warranty period, SuperATV will replace defective parts with new parts.
Super Duty
SuperATV warrants that our Super Duty ball joint you have purchased is free from defects in materials and workmanship under normal use for a lifetime. During the warranty period, SuperATV will replace defective parts with new parts.
Keller
SuperATV warrants that the Keller ball joint you have purchased is free from defects in materials and workmanship under normal use for a lifetime. During the warranty period, SuperATV will replace defective parts with new parts.
How to make a warranty claim?
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Warranty
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Customer is responsible for shipping item back to SuperATV and is responsible for tracking information. Please keep until a SuperATV team member has contacted you.













































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