Join Date: Sep 2005
Bikes: Windsor Fens, Giant Seek 0 (2014, Alfine 8 + discs)
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 86 Post(s)
If the tires flat by themselves, where is the puncture in the tube? If on the inside, check to see if your rim strip is in good shape and properly positioned.
I once had 5 flats in one day before I found out what a bad rim strip was. Usually I have about one flat per year.
Work: the 8 hours that separates bike rides.