"Tube piercer"

[thomas]

Small things sometimes leave a deep impact. Can you believe that the tiny metal part shown on the picture attached below perforated the rear tube of my MTB (26 x 2.1), resulting in nearly two weeks of inactivity?
:hammer:

Thanks to the skilled people at my LBS (local bike shop) the culprit was found and the tube replaced.


I`m on the road again...