ITEM:RB-NT28+FK-NT28 Material: full carbon Size: 50/52/56CM quality: frame and fork pass EN test! Frame and fork pass EN test.Tantuo Sporting Goods Co., LTD., located in Guangzhou, is a specialized carbon fiber products manufacturerOur category has a long list of various kinds of carbon fiber products, such as Frame, Front Fork Rim, Head Set, Handlebar, Saddle, Seat Post, Stem, Water Bottle Cage, ...