Hi All, I'm seeking your help as I just got two punctures on my rear wheel in a couple of weeks (never had a puncture in the previous 4 years). I inspected my last inner tube carefully: the hole its internal and it matches exactly the position of the rim seam.
If you look at the pictures you can see that the rim is not perfectly aligned and you can clearly feel a little notch on both sides of the rim. The black mark left by the brake pads on the outside of the rim is a clear indication of this issue.
Have you ever experienced something similar? What do you suggest to resolve the issue and stop getting punctures?
Thanks
by inogard