Hub disk for bicycle, has disk section swivel-ably supported at hub in installed condition with aid of hub section, where hub disk and/or disk section has centre of gravity eccentric to hub

摘要

The hub disk (8) has a central hub section (9) for arranging the hub disk at a hub (3) of a wheel (1) of a bicycle (2). A disk section (10) is swivel-ably supported at the hub in the installed condition with the aid of the hub section. The hub disk and/or the disk section has an centre of gravity (12) eccentric to the hub. The disk section is made of plastic. The disk section has a mass body, which consists of a material with higher density than the material of the disk section.