The Story
Upgrade Your Polaris RZR 900 with Keller Performance Two-Piece Ball Joints
Ditch the weak snap rings of stock ball joints and experience unparalleled durability with Keller Performance two-piece ball joints. Engineered for the toughest trails, these joints are built to withstand extreme abuse, ensuring you can ride harder with confidence.
What’s in the Box
Why Riders Upgrade
RZR 900 Ball Joints vs. Stock Options
✗ Prone to failure under stress
✗ Limited weight capacity
✗ Not serviceable
✗ Frequent replacement needed
✓ Chromoly steel construction
✓ Handles high weight capacity
✓ Greaseable and adjustable
✓ Lifetime Warranty
Common Questions
What makes Keller Ball Joints different from stock?
Keller uses a robust two-piece design that threads together, eliminating the weak snap ring found in stock ball joints, and is constructed from hardened chromoly steel for superior strength and durability.
Can these ball joints handle larger tires and aggressive riding?
Yes, their reinforced construction and secure locking mechanism are designed to withstand the increased stress from larger tires, suspension modifications, and demanding trail conditions.
Are these ball joints serviceable?
Yes, Keller Performance ball joints are designed to be greaseable and adjustable, allowing you to maintain them for extended performance and longevity.
What is covered under the lifetime warranty?
The lifetime warranty covers defects in materials and workmanship, providing confidence that your investment is protected against manufacturing issues.
What Riders Are Saying
These Keller ball joints are a game-changer! My stock ones kept failing after every hard ride, but these have held up perfectly. Installation was straightforward, and the two-piece design feels incredibly solid.
— John S., Colorado
Finally, ball joints I don't have to worry about! The quality is evident, and the lifetime warranty gives me peace of mind. They handle the abuse from my 32-inch tires without a problem. Highly recommended!
— Maria P., Utah
Ready to Conquer Any Terrain?
Upgrade your Polaris RZR 900 with Keller Performance Two-Piece Ball Joints today and experience the difference quality engineering makes.
Invest in durability and ride with ultimate confidence.
Vehicle Fitment
Polaris RZR 4 900 — 2015-2018Polaris RZR 900 — 2015-2020
Polaris RZR S 900 — 2015-2020
Polaris RZR S4 900 — 2018
Polaris RZR XC 900 — 2015-2017
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Upgrade Your Polaris RZR 900 with Keller Performance Two-Piece Ball Joints
Ditch the weak snap rings of stock ball joints and experience unparalleled durability with Keller Performance two-piece ball joints. Engineered for the toughest trails, these joints are built to withstand extreme abuse, ensuring you can ride harder with confidence.
What’s in the Box
Why Riders Upgrade
RZR 900 Ball Joints vs. Stock Options
✗ Prone to failure under stress
✗ Limited weight capacity
✗ Not serviceable
✗ Frequent replacement needed
✓ Chromoly steel construction
✓ Handles high weight capacity
✓ Greaseable and adjustable
✓ Lifetime Warranty
Common Questions
What makes Keller Ball Joints different from stock?
Keller uses a robust two-piece design that threads together, eliminating the weak snap ring found in stock ball joints, and is constructed from hardened chromoly steel for superior strength and durability.
Can these ball joints handle larger tires and aggressive riding?
Yes, their reinforced construction and secure locking mechanism are designed to withstand the increased stress from larger tires, suspension modifications, and demanding trail conditions.
Are these ball joints serviceable?
Yes, Keller Performance ball joints are designed to be greaseable and adjustable, allowing you to maintain them for extended performance and longevity.
What is covered under the lifetime warranty?
The lifetime warranty covers defects in materials and workmanship, providing confidence that your investment is protected against manufacturing issues.
What Riders Are Saying
These Keller ball joints are a game-changer! My stock ones kept failing after every hard ride, but these have held up perfectly. Installation was straightforward, and the two-piece design feels incredibly solid.
— John S., Colorado
Finally, ball joints I don't have to worry about! The quality is evident, and the lifetime warranty gives me peace of mind. They handle the abuse from my 32-inch tires without a problem. Highly recommended!
— Maria P., Utah
Ready to Conquer Any Terrain?
Upgrade your Polaris RZR 900 with Keller Performance Two-Piece Ball Joints today and experience the difference quality engineering makes.
Invest in durability and ride with ultimate confidence.
Vehicle Fitment
Polaris RZR 4 900 — 2015-2018Polaris RZR 900 — 2015-2020
Polaris RZR S 900 — 2015-2020
Polaris RZR S4 900 — 2018
Polaris RZR XC 900 — 2015-2017
