The "I'm going to reinvent wheels of a little Honda and be the envy of all my friends" notion, is self abuse.
It's a waste of cash, the little you have. It's soul destroying because anything you build will ride like crap. How do I know this, you ask? Because of your dumb assumptions, and dumb questions that don't take any reality, or good advice into account.
What on Earth inspired you?
Stick to cars, there is far more carrying capacity for fat chicks and pure BS.
Buy an old Harley - Davidson Sportster Ironhead , they only come in XL size, and come with BS preinstalled. It doesn't even matter if its in boxes, or will never run again! It's all about " The BUILD, bro. "
Want proof? : The International Portal for Sportster and Buell Motorcycle Enthusiasts - The Sportster and Buell Motorcycle Forum
There was a guy called Honda, who made really good little motorcycles, from a good little country. Buy a good one and just ride the sucker.
Danger, is my business."