制动器具有制动盘组件（1），适配器（10）和制动盘（20），其中适配器包括用于与车把引导车辆的轮毂不可旋转连接的内齿（11）。 驱动器（12）能够与制动盘进行扭转连接。 制动盘组件包括用于将制动盘与适配器紧固连接的连接连杆（30）。 制动盘布置在适配器和连接链节之间。 连接连杆包括一个熔丝元件（32），并与制动盘组件紧固在轮毂处。

comprises hydraulic disc brake for a handlebar-guided vehicle, in particular a bicycle, and / or a motorcycle, with a brake caliper (110) having a pressure chamber (114), a hydraulic connection bore (111) and at least one hydraulic passage (112) from a connecting portion (113) the hydraulic connection bore (111) to the runs at least one pressure chamber (114), a brake pipe (120) and a to the brake pipe (120) connected to the connection member (130) having an annular head (131), wherein the hydraulic connection bore (111) in a direction (152) extends, which has an angle (α) of approximately 5 to 30 degrees relative to the direction (151) of the at least one brake caliper cylinder (118).