Sir Bradley Wiggins has announced his retirement from cycling.
The 36-year-old was the first British winner of the Tour de France in 2012 and exits the sport as one of his country's most decorated riders on road and track.
In a statement posted to his Facebook page, Wiggins said:
"I have been lucky enough to live a dream and fulfil my childhood aspiration of making a living and a career out of the sport I fell in love with at the age of 12.
"I've met my idols and ridden with and alongside the best for 20 years. I have worked with the world's best coaches and managers who I will always be grateful to for their support.