Full Speed Ahead has been developing bike components for many years, so it can be said to be a premium brand specialising in a narrow selection. As a result, the design and geometry of their components is of a high standard. That's why FSA's converters have powered world champions, Tour de France and Olympic winners. The design of their gears is shaped in such a way that the maximum force potential is used during the engagement, no energy is lost and the chain does not fall off during the ride. FSA uses only the best materials and workmanship to achieve the highest quality.type Chainrings Color Neutral Discipline ROAD Material Alloy Compatibility OMEGA, Vero PRO