They are showing some signs of wear...should I replace, or still get some more mileage out of these??
This is on 4S...kinda surprised they have ground down so quickly.
Worried about messing up the drive cups because the fit is no longer as snug...
This is on 4S...kinda surprised they have ground down so quickly.

Worried about messing up the drive cups because the fit is no longer as snug...
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