Hey guys. Ive been looking around for a while at bikes and was wonering a few things, but this question is pretty important. Im 5'11" 220 pounds(yea Im a fat one, well kinda) and I was wondering about 125cc suspension, and actually if i should just get a 250cc with the big tummy of mine. A 125cc is pretty logical because Im not a pro by any means. This is more of a learning bike. What my question is, do I need to get new springs? And, sense I know that will most likely be a yes, how much are they and is it relatively easy to install? Thanks guys, I even tried using proper grammar, woot.