You would like to retrofit a disc brake system on your bicycle for better braking performance, because you have noticed that your previous rim brake does not meet your requirements. When refitting, make sure that you use a suitable hub. In our assortment, you will find a large selection of different front and rear disc brake hubs for both mechanical and hydraulic use. When selecting hubs with disc brakes, make sure that the number of holes is the same and that the hub is suitable for the sprocket and axle you are using.