Mr Bang, is well acquainted with the backside 180. A student of the no-grab school of thought, his double tweak hammers him into the Hall of Fame. He took his effortless style with him after his transition from competitive riding to backcountry and made sure he packed his trunk with the backside 180 in the bag.
This clip is from the Burton High Fives held at the now defunct Snowpark NZ resort. Lashings of pokey goodness.