What is the nickname of a professional cyclist who uses osymetrics and was born in 1980?
Osymetric:  Such chainrings were used by professional cyclists Bradley Wiggins and Chris Froome for their "Tour de France" victories. Bradley Wiggins: Sir Bradley Marc Wiggins, CBE (born 28 April 1980) is a British former professional road and track racing cyclist, who competed professionally between 2001 and 2016. Bradley Wiggins:  Nicknamed "Wiggo", he began his cycling career on the track, but has made the transition to road cycling and is one of the few cyclists to gain significant elite level success in both those forms of professional cycling.
Wiggo