When i was 16 the moped of choice was a Fizzy (Yamaha FS1e). I had a 1973 version in gold. I fitted a spanny to it but still never got past 60mph downhill. 55 was the normal top speed though. Mate had a AP50 which was a bit quicker but no one liked them, well we had Fizzys didn't we! Quickest of the lot was my mates Fantic Caballero which nudged past 65mph, or 70mph the other night if you believed him. I had a Malagutti thing that looked like a Caballero but it died shortly after buying it. So what ped did you have?