Easy, don't use one. I mean c'mon that is about the most worthless deterrent for a bike thief. You might as well get a fake flashing LED and that may even scare them off more than a disc lock. 90% of the time they just pick the bitch up and throw it in the back of a van/pickup. It isn't doing anything better than what your steering lock is doing.sungsung said:i just done stupid thing. i accidently forget to unlock my disc lock. is there any reminder to solve this problem??