Radar presto wheels 97a slim greypurple 62mmintroducing the presto one of the most anticipated wheels of the yearfeaturing the all new tiger 2 piece dynamic core hub and neothane urethane the presto sets a new standard for performance instead of having a single hollow cavity the tiger has channels which offer support to every part of the wheels surface while keeping it extremely light the result is a fast and aggressive ride the presto offers the previously unattainable combination of