Welcome! I'm a newbie around here also. Just joined and already getting help. So here is me passing it forward.
There has already been a discussion on this topic. Link is:
http://www.kymcoforum.com/index.php?topic=2143.0I'd recommend reading all the ZX50 discussions. It has some great info. You'll be able to answer a lot of questions from them. That's how I knew about this link above.
Cheers!