The 2018 Audi Nines is officially underway. Replacing the outgoing Nine Knights, the Audi Nines is set in the Rheinland-Pfalz region of Germany and has transformed a stone quarry into a mountain biking mecca.

With Sam Reynolds at the helm, the build crew has toiled tirelessly over the past month to deliver one of the most unique sites we've seen. With a Space X theme, slopestyle and freeride lines intertwine and we've got a preview of the madness.

Featuring the likes of Sam Reynolds, Sam Pilgrim, and Adolf Silva, even the warm-ups are going off. With Rogatkin, Fairclough and Emil Johansson set to join the party over the coming days, it's sure to be memorable.