Thanks @snottyotter I'll give that a go over the weekend. Rotor is brand new and the old one looks pretty straight too so it must be something to do with the piston as you suggest.
@clockwork_killa started
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Thanks @snottyotter I'll give that a go over the weekend.
Rotor is brand new and the old one looks pretty straight too so it must be something to do with the piston as you suggest.