|Here, the first one.
It gaves aerodynamics performances, but was very bad to ride.
|This is the second. With mountain bike parts, it is as fast as a road racing bike.
But its construction was not completely satisfying (too long, too heavy, and not fast enough).
third one was build with an old steel frame. And now, with some of new
equipement (but not racing ones) this bike permit me to compete
with real racing bikes and real racing cyclists.