Head Graphene Radical Black Caps Grommets

[Alessandro]

Does anyone know if the new head XT Prestige Pro black cap will fit on the head graphene radical?

I would like to try !

If anyone has tried applying the red cap from the previous prestige series on the radical, I think that would be useful information too.

 

[TR3NT]

I know the prestige red cap definitely won't fit unless you have an older ti/i/bumblebee etc radical.

 

[TennisHound]

What about the XTPP grommet on the GPP?