I just bought an HJC AC-11 helmet a few mths ago. I put my helmet on my mirror and the freaking wind blew it off and it landed on the cement, square on the top of the helmet. Has this ever happened to anyone? is my helmet still good to use? i've heard stories of if it drops it can crack the shell and the helmet is basically useless at this point and you should buy another. I can't tell by just looking at it. It has 2 pin like chips on the top and can't really tell it was dropped by looking at it, but I dont know if the shell is cracked.
just some back ground, the AC-11 is an Ultra light weight advanced composite weave fiberglass, Dyneema®, Kevlar® shell.
Any suggestion would help, I would hate to have to buy a new helmet after a few mths of use!!