Cult freecoaster hub guardthis cult hub guard is designed specifically to work with the freecoaster hub it is made with a tough 7075 t6 aluminium core for strength and is designed to slide over the existing cone for easy installation this hub guard is designed to protect the hub flange and spokes from grind damage features material 7075 t6 aluminiumdesigned to slide over the existing cone for easy installationbuycult bmx hubsfrom chain reaction cycles the worlds largest online bike store