Originally Posted by
linuxelf
...so they checked the tire for anything that could have poked through, and found nothing.
Originally Posted by
linuxelf
...and sure enough, there's a spur there. It's like a steel thread sticking through the tire on the inside.
Time to find a new LBS, methinks. I shop online and do the work myself, that way I make sure it's done right, and it's cheaper.