I'm looking for any suggestions for my mystery problem ...
Over 6 months I rode my new bike and hand no problems with my tires. Once I got a flat, replaced tires and everything seemed fine as long as I rode a bicycle. All of a sudden I found flats:
1. when I hang my bike overnight
2. lately, even when I stop riding the air goes ...
obviously, I replace the tube and ride, but catch flats when I stop - replace tube on the road and ride fast without stopping ... you know what I mean.
When I checked my tubes I get punctures mostly closer to rim than outside. So I have already installed Velo inside wheel tape and check if I get the punctures ... no help - still flats. I have marked the spot but it doesn't happen in the same place. I checked inside the rim, inside the tire and found no debris.
Any suggestions how to fix the annoying problem?