About product and suppliers:
            2,704 drum brake products are offered for sale by suppliers on Alibaba.com, of which electric bicycle accounts for 15%, motorcycle brakes accounts for 1%, and winches accounts for 1%. 

A wide variety of drum brake options are available to you, such as new. You can also choose from manufacturing plant, building material shops, and construction works  drum brake, as well as from 6 months, 1 year, and 1.5 years drum brake, and whether drum brake is none. 

There are 2,686 suppliers who sells drum brake on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, from which the percentage of drum brake supply is 1%, 99% respectively.