What you need to do is define your requirements... how fast, how high, how much it carries, how far it has to go, etc. Then, "220cc engine" doesn't say much; you need to know the power it develops, at what rpm, how much it weighs, etc. Without this information, any estimate or advice would be meaningless. Even with this information, neither I (or anybody) can design it for you, but we can help with specific questions. Again, I suggest you post your questions (with more information) in the general forum, not via PM... you'll get a lot more help that way.