RedBull Skygate was a unique MTB event held on Tianmen Mountain's famous 999 steps. Featuring the worlds top MTB Slopestyle Riders and DownHill racers ! Held over 2 daysRedBull Skygate was a unique MTB event held on Tianmen Mountain's famous 999 steps. Featuring the worlds top MTB Slopestyle Riders and DownHill racers ! Held over 2 days