Re: How old?
I'm 43, but this isn't the first time I've bolted an engine onto something. Just the first time I built a "Motorized Bicycle". When I was a kid I had a hand made go cart with a lawn mower engine that I kept transferring to other things or a newer better go cart. I grew up, into my teens, putting one kind of motor into another kind of thing, or putting a motor on something that didn't originally have one, or putting a motor where it didn't belong and finding out why, or building a motor, or you name it.
"There is nothing wrong with wanting a motorbike that is an extension of your personal taste and fashion sense; if you must ride somewhere, I say do it with style