Bravo Sports Hyper Rollo Wheel, Pack of 8 (Black, 65mm/78A) This wheel is formulated to let any skater glide over imperfections along their skating path Designed for the recreational skater Designed with a unique radius and poured with a specially formulated urethane The smoothest ride over all types of surfaces, whether skating at the beach, boardwalk, or at a park Full of Fast fun