A wheel for in-line skates

摘要

A wheel(10) for in-line skates, which enables a user to achieve a higher speed in a short period of time on a surface, is disclosed. The wheel (10) includes a central hub(5) having an inner ring(5a), an outer rim(5b), and a connector (5c) extending between the inner ring(5a) and the outer rim(5b), a tire (6) surrounding the outer rim(5b), and a bearing assembly (7) fitted in the inner ring(5a). The central hub(5) includes a reception cavity(12) provided in the connector(5c), a weight (13a) received in the reception cavity(12) to be moved toward the outer rim portion(5b) by a centrifugal force of the wheel(10), and an elastic element(13b) for biasing the weight(13a).