Its a kinda stock reign advanced 1. Cables routed for barspins/ tailwhips. I don't see a shifter so he probably just has a short derailleur as a tensioner for the video to save weight. Def has 27.5" wheels unless giant made a special 26" rear triangle version for him. And just put matching stickers on a pike dj. Also Reece mentioned its a size small reign. (Probably just the front triangle is stock)