... : CP. ED, COLOR , SILVER 3.Packing :Standard Packing All Kind Bicycle Brake : 1.Material: Steel , Light Alloy 2.Surface: CP. ED ... :Standard Packing XINGTAI CITY TIANYUANBICYCLE CO.,LTD we engaged in bicycle parts manufacturing and export industry in 2003, so has a ... , looking forward to the cooperation with you. hot selling colored Bicycle bike derailleur