Bests & Worsts Reviews from Amazon

Had to return this. Although the lock is sturdy, it was hard to lock. I'm talking about the actual mechanism. We have two kryptonite. IMHO both had keys that were gritty, as if they were not properly ground after cutting. This made it difficult to insert the key and turn it. After only two weeks use, I got to my destination and could not secure my bike because the lock would not lock. Got a nasty gouge on my thumb trying to get it to work. No problems returning it, thank you Amazon. Bought an Asus folding lock which works my better for me.