Season 2, Episode 9. Uploaded by Red Bull. In this episode of Mountain Bike Chronicles, we’re in the USA for the Claymore Challenge. The high line mountain park plays host for some of the world’s best riders to take part in the FMB World Tour. We learn how German rider Amir Kabbani had an inspiring encounter that lead him to where he is today and we see how the rider’s heavier tricks are practiced in specialized training facilities.