Depends on what the running voltage is. If the stator is producing 13 some volts when running, then you should be ok for ignition from that point. On the other hand, you might have enough to start, but if the stator isn't producing then you will run into low voltage and then the ignition will start to fail,, but the bike won't start again either. So check the running voltage, it needs to be over 13v. Also, check your battery before you go to bed, it should be 12.6v and then check it again when you get up. No charger attached. It should not be less than 12.5v. If it reads 12.0v then the battery has problems.