Описание товара на английском языке:
Inline skate wheels are characterized by two basic parameters: diameter and hardness. Their hardness determines the riding comfort as well as adhesion to the ground on which we move. PU-82A wheels provide good shock absorption and excellent adaptation to any surface. The wheels diameter has a direct impact on the riding speed. Larger diameter wheels enable to achieve higher speeds, but do not guarantee such a high maneuverability as those of a smaller one.