I usually carry a lock and chain to leav e my jacket and helmet on my scoot by threading chain through arm and helmet then locking them to frame so i dont have to carry them around with me. This chain and lock is perfect.
Very heavy duty for the price, the chain is thick and heavy, as well as the padlock it self, it comes with multiple keys so you don't have to worry if you lose one. I don't think anyone is able to steal your bike if they tried.