i have had a 70cc kit on my tomos, which tore up my bike in a matter of weeks. It is well known to me and my friends, that tomos aren't exactly the "highest quality" I was wondering if anyone has had success with a kit on a puch? perhaps the kit wont hurt the puch, since its only a single speed, and has no gears or crap to tear-up. i would like to here from peoiple with kits on their puch mopeds