19/10/2026
This is the extra detail Flex Rock adds to radius rods. It keeps the radius rod from freely spinning/rotating around its center.
Benefits include:
✔The arm stays more stable and doesn’t “flop” or swing around
✔Easier to install on your machine, as these arrive to your door already set to factory length. No guessing needed.
✔Reduced unwanted play, which can help with tighter, more predictable handling
