The DURA-ACE FC-R9200 crankset serves as the heart of the bicycle, ensuring that not even the smallest amount of pedaling power is lost. The hollow arm cranks and hollow chainrings minimize weight as much as possible while optimizing stiffness and shifting precision. The DURA-ACE FC-R9200 crankset offers two essential functions: the transfer of pedaling power into driving energy and ensuring extremely fast and precise shifts in the front. With the lightweight HOLLOWTECH II crankarms and the superior chainrings from Shimano, the FC-R9200 crankset guarantees reliable function and performance. The FC-R9200 is also available with shorter crankarms to provide a suitable option for every type of rider.