I've always been very fond of cycling, bicycles and fascinated of cycling races.
Swedish "Velociped" is a very old word for "bicycle", from French vélocipède
wich came from Latin veloc-, velox + ped-, pes foot.
A velodrome is a track for indoor cycling races. French vélodrome,
from vélo cycle (short for vélocipède) + -drome).
The other part of the nick came to me as I was listening to
Kraftwerk's Tour de France album and the track Aéro dynamik.
"Veloci... + dynamic, no -> veloc...velo+dynamic; Velodynamic!!"
