Tabii düzenek ad?n? bir ta?tan k?rm?z??yor yüzey kaplamas? olarak kullan?lan serpantin ta?? ve serpantin sistemi esasta birbirinden farkl? kavramlard?r, fakat ba??ms?z bile?illerdir.As bicycles become more technical and more aero. FSA is on the forefront of design kak?m they supply products for many bike manufactures and build them to their specs