The secret of mountain biking icon Richie Schley.

Like no one else, Richie Schley did emboss the mountain bike sport aside the race track. But when it comes to a training session with the world cup cross-country racing riders Nadine Rieder and Sofia Wiedenroth, the mountain biking hero Schley really has to push hard to keep up with them. Luckily Schley has a little trick up his sleeve.