About product and suppliers:
            24,699 brake disc products are offered for sale by suppliers on Alibaba.com, of which auto brake discs accounts for 3%, auto brake pads accounts for 3%, and bicycle brake accounts for 1%. 

A wide variety of brake disc options are available to you, 

There are 24,699 suppliers who sells brake disc on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of brake disc supply is 99%, 1% respectively.