Unrivaled Strength & Reliability for Your Polaris RZR Pro R
Engineered by industry legend Todd Keller, SuperATVs Keller Ball Joints offer a revolutionary two-piece design for your Polaris RZR Pro R. Say goodbye to the weakness of snap rings and embrace unparalleled durability, adjustability, and a fit so secure, they practically guarantee they won't pull out, no matter how aggressively you ride.
4340 Chromoly SteelSUPERIOR STRENGTH
Two-Piece DesignGUARANTEED FIT
Fully GreaseableMAXIMUM LONGEVITY
Adjustable & ReplaceableCUSTOMIZABLE PERFORMANCE
Whatβs in the Box
β Keller Ball Joints (Pair)
Left and Right
β Ball Joint Hardware Kit
All necessary mounting hardware
β Installation Instructions
Easy to follow guide
Why Riders Upgrade
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Unmatched Strength: Crafted from hardened 4340 chromoly steel, these ball joints are built to withstand extreme off-road abuse, including large lifts and oversized tires.
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Snap Ring Elimination: The innovative two-piece, threaded housing design eliminates the weak snap ring found in OEM and lesser aftermarket ball joints, preventing catastrophic failure.
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Adjustable & Re-Greaseable: Maintain peak performance and longevity with the ability to grease and adjust your ball joints, ensuring a perfect fit and smooth operation for years to come.
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Long-Term Investment: Designed to be the last ball joints you'll ever need to buy, offering superior durability and reliability that far surpasses stock components.
In Stock & Ready To Ship
Processing: Packed with care before shipment
Tracking: Sent when shipped
Confirmation: Sent after checkout
Although rare, some delays may occur. Weβll keep you updated every step of the way.
Ball Joints vs. Stock or Generic Options
STOCK BALL JOINTS
β Prone to pulling out with lift/tires
β Weak snap ring design
β Limited longevity
β Not serviceable
β Inadequate for extreme use
β‘ KELLER BALL JOINTS
β Won't pull out; secure fit
β Innovative two-piece design
β Built to last; serviceable
β Hardened 4340 Chromoly Steel
β Handles extreme off-road conditions
Common Questions
What makes Keller Ball Joints different from OEM?Keller Ball Joints feature a unique two-piece design that eliminates the weak snap ring found in OEM ball joints, providing superior strength and preventing pull-out.
Are these ball joints serviceable?Yes, Keller Ball Joints are fully greaseable and adjustable, allowing for long-term maintenance and a consistently secure fit.
Can I use these with a suspension lift and larger tires?Absolutely. They are engineered to withstand the demands of larger tire sizes and suspension lifts commonly used in off-road applications.
What material are Keller Ball Joints made from?They are constructed from hardened 4340 chromoly steel for exceptional strength and durability.
What Riders Are Saying
These are absolute game-changers for my RZR. The confidence I have taking on rough trails is through the roof knowing these ball joints won't fail me. Installation was straightforward too.
β Alex R., Arizona
SuperATV nailed it with these Keller Ball Joints. They're solid, the two-piece design is brilliant, and I haven't had any issues even after a full season of hard riding. Worth every penny.
β Jessica T., Colorado
Upgrade Your Off-Road Experience
Equip your Polaris RZR Pro R with the ultimate in ball joint technology. Experience the SuperATV difference.
Shop R1 Industries for premium off-road parts.