Polaris XP 1000
These Arched Radius Rods, by far are the best aftermarket choice available.
The 2- spherical rod ends offer an external end on one side and an internal end on the other. The internal end is secured by rubbers and spacers. Not only does this keep the end from getting dusty and dirty, it also stops the Radius Rod from the back and forth movement, and clanking. The spherical rods ends are 1 1/8" in diameter.