The Stamps Generation Series 5-Fin set, designed by Tim Stamps, is a medium Speed Generating quad/thruster combo with a Ride Number of 7.4/7.4 respectively. The latest in speed generating fins, the Gen Series features a V2 foil for fluidity and a unique blend of uni-directional carbon and fiberglass for a more stable flex pattern. The Stamps template is upright with a refined tip for increased maneuverability and the quad rears feature an 80/20 foil and pair perfectly with any quad.