Limitations of Dio motor?

[dv/dt]

Yeah. I thought about that after the post. That makes my Derbi's setup a TopAir.... as I use a TP Trophy 48mm cylinder with a 5.6cc AIRSAL squish type head

I want a derbi! GP1 plz!

Chain final drive model and a billion bucks to mod it out..... no, seriously I like your screen name. You musta took some calculus.

True, but i really want something with a LC piaggio engine so it seems to come down to the derbi or an older SR50.

Good catch on the screen name! I took my fair share when i was getting my ME degree.

[stepthrutuner]

I was a ME student back in the seventies. Never got my degree though. Eight A.M. calculus classes never did agree with me.

[maddog]

Well you guys can dream on, my 108cc aero is it

[dv/dt]

I was a ME student back in the seventies. Never got my degree though. Eight A.M. calculus classes never did agree with me.

haha yea, they dont agree with anyone!