Did you replace your oem tires on the TCR? If so what did you get?
Originally Posted by
eduskator
IMO, anything would be better than Gavia tires... However, I suspect that the sealant is your problem. Giant's OEM sealant (which is Stans) is horrible. I'd also switch for a thicker one that has particles in it to help clogging such as Orange or Muc Off.