MotoGP rider Anthony West announced today his withdrawal from racing for the 2012 season, and likely his retirement from racing altogether. The Australian rider has had an up and down career, with two seasons in the premier class, along with the occasional forays and the 2009 season in World Supersport racing.

His best season, the 2003 250cc championship, saw West place seventh overall, scoring a single win and four total podium finishes during his run. Ant West spent the past two seasons riding in the Moto2 Championship for MZ-RE Honda, and was about to return to the premier class with the Speed Master team on a Aprilia CRT bike, but now says he won’t be able to compete because of a lack of personal sponsorship..