Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't bother

The mount for this lock is a piece of crap. We tried it on three different bikes without success. It is nearly impossible to get it placed without interfering with something. It's heavy and the fabric strap just doesn't stay put. The mount is large and cantilevers the lock out so far that it can't easily be placed on the inside of the frame. Unless you have a very large frame you'll have trouble.