Came back from a moto and when I swapped the rear wheel I noticed the sprocket bolts came loose. All of them about the same amount. Not a lot just enough to make the sprocket loose. The holes are now slightly egged when I play with a bolt in them. I compared it to my known good wheel and they are sloppy also. About half what the ones with the loose sprocket are. My thought is this hub is trash. Don't want to risk it coming loose again. Opinions? Is the stock hub just not strong enough for a mod engine?