Step Up Seat - Tuck and Roll - Dyna9864Caracteristicas: The Ultra Foam's unique molding process creates an element resistant, self skinning process that seals the foam from water and enhances the seat's durability as well as comfort Blends rider and passenger comfort with the ergonomics required to keep the rider locked in place and in control of the bike Combines a GelCore interior with Ultra Foam that creates a perfect balance of rigidity and user compliance All mounting hardware and