Helluva bicycle motor...enhanced or otherwise. The other cheaters couldn't beat him 7 times.
See, this is the point.
Read the following link. How many of the Top 10 guys doped? Looks like all to me pretty much.
How many had to cough up prize money YEARS after the fact? This is payback. they all doped, Armstrong won. Same as Bodybuilding back in the '70's. They all took Dianabol, Arnold was the biggest. Armstrong was the fastest. You can strip him, but what's the point?
Seriously, take a look.
http://en.wikipedia.org/wiki/Doping_at_the_Tour_de_France#1998_Tour_de_France
