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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Keller - POLARIS RZR Pro XP BALL JOINTTop Shelf Ball Joints for a Top Shelf UTV The RZR PRO XP is at the cutting edge of UTV performance, but its ball joints have the same weak spot they always do. A hard ride can easily push your OEM ball joint past the flimsy snap ring. Thats why Todd Keller built a two piece ball joint that eliminates the snap ring and improves overall durability. Put Keller Ball Joints on your Polaris RZR PRO XPtheir better design and tougher components let you ride
Top-Shelf Ball Joints for a Top-Shelf UTV
The RZR PRO XP is at the cutting edge of UTV performance, but its ball joints have the same weak spot they always do. A hard ride can easily push your OEM ball joint past the flimsy snap ring. That’s why Todd Keller built a two-piece ball joint that eliminates the snap ring and improves overall durability. Put Keller Ball Joints on your Polaris RZR PRO XP—their better design and tougher components let you ride harder without breaking down.
Top-Notch Durability
Few machines can beat the PRO XP when it comes to raw power and performance. Keller’s two-piece ball joints are built for exactly that kind of machine. The two-piece design threads onto your A-arms like a nut and bolt to make it virtually impossible to push out. The stud and housing are both made of hardened chromoly to make sure it can handle any hits. To top it all off, Keller Ball Joints are greaseable and adjustable so you can get optimal performance for years of riding.
Take Your PRO XP to the Next Level
Nothing beats getting a huge lift and upgrading to massive tires, and with Keller Ball Joints on your RZR PRO XP, you can go big and ride hard. Without a flimsy snap ring waiting to fail on you, you’ll spend more time riding and less time replacing ball joints.
The RZR PRO XP is at the cutting edge of UTV performance, but its ball joints have the same weak spot they always do. A hard ride can easily push your OEM ball joint past the flimsy snap ring. That’s why Todd Keller built a two-piece ball joint that eliminates the snap ring and improves overall durability. Put Keller Ball Joints on your Polaris RZR PRO XP—their better design and tougher components let you ride harder without breaking down.
Top-Notch Durability
Few machines can beat the PRO XP when it comes to raw power and performance. Keller’s two-piece ball joints are built for exactly that kind of machine. The two-piece design threads onto your A-arms like a nut and bolt to make it virtually impossible to push out. The stud and housing are both made of hardened chromoly to make sure it can handle any hits. To top it all off, Keller Ball Joints are greaseable and adjustable so you can get optimal performance for years of riding.
Take Your PRO XP to the Next Level
Nothing beats getting a huge lift and upgrading to massive tires, and with Keller Ball Joints on your RZR PRO XP, you can go big and ride hard. Without a flimsy snap ring waiting to fail on you, you’ll spend more time riding and less time replacing ball joints.
- 4340 hardened chromoly steel construction
- Two-piece threaded design doesn’t require a snap ring
- Easily adjustable, rebuildable, and greaseable
- Robust boot retaining ring prevents water intrusion
Fitment
- Polaris RZR PRO XP : 2020+
- Polaris RZR PRO XP 4 : 2020+
DM/4-25-24
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 2228 reviews
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Product Reviews
★★★★★ 1
Too damn small
Color: Black
Way too small for an adult. It doesn't even fit my 11 year old. Unfortunately I didn't open it immediately or I would have returned it. Now I'm stuck with something nobody in my house can use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 3
One size definitely doesn’t fit. Otherwise Ok.
Color: Black
OSFM - one size fits most. It should be OSFS - one size fits small/some. Measured my head size and according to their chart I’m l/XL. This cap is tight fitting and gives you a headache after an hour. Otherwise it’s fine. Keeps your head cool, is absorbent and works well under a helmet.
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Reviewed in the United States on November 21, 2025
★★★★★ 5
Feels refreshing on the head…
Color: Black
I purchased a few of these on UA application. However, when I decided to put some more the UA app was out of stock.
I love the skull caps!! I use them for the gym and for work. They’re very comfortable and outstanding if you’re in a hot environment, sweat a lot or just want to be cooler.
They haven’t slipped at all and it’s great value for what I spent!
So far I have seven in total. I may purchase three more shortly before summer hits that way I can use one at the gym and one at work per day and don’t have to worry about doing my laundry just to have clean skull caps.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
★★★★★ 5
The perfect sock!
Size: 6-10, Color: Halo Gray/Assorted
The only socks that I can wear with my hey dudes. They stay on my ankles and never slid down into the shoe. I will forever order these as long as they are available. They are comfy too!
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Reviewed in the United States on August 21, 2025
★★★★★ 5
Good option, especially in warmer weather
Size: 6-10, Color: Black
High quality socks and very durable. Nice touch adding the grip on the back of the ankle so the sock stays up. Size is a true fit to the size of your foot as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2025
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