The Biturbo pipe is great, and so is the speed sprocket, I have a tomos sprint with a 70cc kit and a 27 tooth sprocket, and i made my air filter so it gets better air flow, and i topped out on my speedo on flat ground at 50mph.
Thats funny dave that some guy was talking shit and you smoked him, and its even funnier that he was such a dumbass that he didnt know what type of ped it was.
Ryan
Moped Militia