The present invention relates to a braking device for a multispeed bicycle hub comprising a hub shaft, a hub sleeve, a brake cone, and a planet gear stand composed of a number of tubular braking sleeves, wherein the tubular braking sleeves contact a lever cone using a first slope and contact the braking conical surface using a second slope and prevent the rotation around the hub by a driven flange of the lever cone, wherein the lever cone further has a ball bearing for supporting the hub sleeve. The lever cone is non-cutting and is integrally manufactured as far as possible, wherein the driven flange and the braking sleeve are interacted in a manner of: an invariable miniperipheral backlash is formed at all the braking state. Furthermore, the cost can be saved by the cold compacting of the lever cone.