I know it's not a twin but with all you experts on here I was hoping someone would know. I am building a CB100 road racer and want to go battery-less. The Honda TL125 ran lights without a battery due to it having a different type of charging system then the CB125 and the CB100. My question is: Will the charging system from a TL125 fit on a CB100 left side lower end? The cases on CB100's, CB125's and TL125's appear very similar. Thanks in advance.