Bicycle parts folding bike stem clamps quick release M6 M8 25.4/27.2/31.8/aluminum alloy bolt

Hangzhou Zifeng Bicycle Co., Ltd. is located in beautiful Hangzhou. We are a professional enterprise to produce bicycle handlebars with complete specifications and excellent quality. Our production equipment is advanced, technical force is solid, and we aim at offering first-rate products and first-rate service. Now Zifeng produces 6000000 sets of handlebars per year. Our products are sold to over 60 countries and areas, reputed and trusted by customers from all over the w...