This board comes as a sister to the Dart. The Dart was introduced January 2012 and quickly became our best seller this year. Now, as a Twynzer, we have taken it to a new level by giving it another gear. With blinding speed straight out of the gate, the Twynzer Dart goes into complete rail to rail turns without losing any momentum. It has the ability to hold higher in the pocket than just the normal quad. Best surfed knee-high slop to overhead barrels.