Home FSA World Multimedia FSA AGX | Product line for Adventure, Gravel and Cyclocross. 15 Mar 2021 FSA AGX | Product line for Adventure, Gravel and Cyclocross. For riders seeking the roads and trails less travelled, FSA’s AGX components offer the best performance for Adventure, Gravel and Cyclocross. Featuring products solidly built using advanced carbon composite and metal alloy technology, coupled with the state-of-the-art manufacturing processes, the AGX group of components and wheels showcases the range of FSA’s advancements in product development.