Switched the tire on my flo disc from 23mm conti TTs to 23mm GP4000S prior to a race. Subsequently found that the tire had been rubbing the seat tube, especially at the lowermost part. There has been rub through the clear coat with a shallow vertically-oriented groove exposing the carbon, but doesn't look like significant damage to the carbon.
Will change back to the TT tire and check the drop out screw adjustment as well. What is the best thing to do with the frame now? Seen some people suggest nail polish, and others gorilla tape....
Will change back to the TT tire and check the drop out screw adjustment as well. What is the best thing to do with the frame now? Seen some people suggest nail polish, and others gorilla tape....