Birkenfeld, Germany. 27th Aug, 2018. Cycling, mountain bike, freestyle/slopestyle, Audi Nines: Lukas Knopf from Leukersdorf (Saxony, Germany) in action. From 24 to 28 August 2021, the freestyle and slopestyle mountain bike competition
Bike Build: NEW CUSTOM DIRTJUMP BIKE for AUDI NINES! (First Test Session) - YouTube