Min. Order Reference FOB Price
300 Sets US$1.50-2.50 / Set
Product Description
Black color 3speeds 42/34/24T chainwheel and crnak(9521) Product Information Material steel Size 12"-26" bike use Weight range from 300g-1000g Finishing 1)CP; 2)ED Bottom bracket 1)cottered;2)cotterless Chainwheelcover 1)plastic;2)steel Waranty one year Packing 1)1set/paper or ...