Reply To: Thickness of rear brake disc – 2009 Hyosung GT250r EFI
It’s a newer disc nothing to worry about, it just adds an extra layer of caution. Back when I used to do that sort of measurements I would measure 4 points to get an average but the problem with that is if someone doesn’t realise that & just measures one bit it could be ok but another area is compromised so making a larger safety margin is a good thing.