bicycle steel ball(bike parts ,bicycle parts)

bicycle steel ball(bike parts ,bicycle parts 1.ART.NO.:SL-276A/B 2.QTY:10GRS 3.N./G.:16/17KGS15/16KGS 4.MEAS:29*17.5*25CM 29*17.5*25CM We are the main manufacture of bicycles in China, we are in this line for about many years, our main products are bicycles and bicycle parts, the goods sell very well at the rulling market, with the high reputation at home and abroad, if you are interested in our products, please contact with me directly, we will do our best to meet your need, and give you the most competitive price. If you are interested in pur products, please let me know without any hesitate.