http://youtube.com/redbull To kick off Halloween weekend in style, 32 BMX bikers donned costumes and showed off their best moves at the Red Bull Trick or Treat contest in Brooklyn. For the third time in four years, some of the best hit a creative course that featured Halloween-themed obstacles from a curved grim reaper rail box to tricked-out coffins. Subscribe: http://www.youtube.com/subscription_center?add_user=RedBullRide over to http://RedBullUSA.com/TrickorTreat