He has a moustache and he's fast, it can only be America's Ashton Lambie. World pursuit champion, 4,000 metre record holder and keen gravel rider, quite a combination. Ed Hood had to have a word.

Rider Interview: The fastest man in the World on two wheels over 4,000 meters and a mustache to be proud of - That is USA's Ashton Lambie. From ultra distance and gravel riding to grass track, then to the steep banking of the fast velodrome, Ashton's story is not a simple one. Ed Hood caught up with the 'Man with the Mustache' for the story behind the speed.