smartypants
New member
My dad and his buddy have a fun challenge going. I told him I would "check the internet" for input. They are each building a motorcycle for the single purpose of 1 run....top speed. Who can get the highest top speed. They have a section of abandoned desert road for the challenge. My dad wants to start with a 250 ninja frame/body, and build a 175 2-stroke motor of some sort. Any ideas that I can pass along to him? ....other than "try not to kill yourself" of course. They each already have large crotch rockets that they ruitinely go 200mph+ with. So we're talking about very experienced riders who recognize the risks.