Volkl Catapault Strings Grommet

[montx]

Does anyone know what makes these grommets special? Do they enhance playability? All I know, is they cost more. Do they fit on a Volkl 10 Tour MP Gen II?

Please comment if you know.

Thanks,

montx

 

[SunDog]

they do not enhance playability. they do provide more fram protection than your avg grommet. i dont think they would fit another racquet.