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        Shuddering in brake lever 
        
 
         I finally fit my new TKC80 on the front earlier this week. I had to take it to a shop to get it done and after leaving there I experience a shudder in my brake leaver when I do moderate to hard braking.
        
 Is this the new tire or did they damage one of my discs? I figured if it was one of my discs I would feel while I'm riding as well but I don't.
 
 Any ideas?
 
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