Brake disc with enhanced heat dissipation

A brake disc comprising:

• a disc being a rounded shape and including two braking surfaces formed on two sides of the disc in an axial direction respectively, and an outer surface formed on a periphery of the disc;
• a connecting hole disposed at a center of the disc;
• a plurality of through holes angularly spaced apart and arranged between the connecting hole and the outer surface formed on the periphery of the disc, each of the through holes being deflectively radiated from the connecting hole toward the outer surface in a counterclockwise direction so that an inner surface is formed on the disc corresponding to each of the through holes adjacent to the outer surface, a first inner side surface is formed toward the counterclockwise direction, and a second inner side surface is formed away from the counterclockwise direction;
• and
• a plurality of cooling fins each extending outwardly from the second inner side surface toward the axial direction of the disc so that portions of each of the cooling fins are not in one plane except a connection of each of the cooling fins and the second inner side surface;
• wherein heat generated from each of the braking surfaces of the disc is dissipated through the cooling fins.