Shimano Dura Ace FC-R9200 12sp crankset

Product Description
・Optimal balance between stiffness, strength, weight and rotational performance
・HOLLOWGLIDE structure weighs less but is equally strong for better power transfer and faster and more accurate shifting in the front
・New 54-40T option to create the most efficient drive system
Item details
The DURA-ACE FC-R9200 crank has two essential functions: transferring your pedaling effort to the drivetrain and ensuring you have the fastest, most accurate shifting system available. With lightweight HOLLOWTECH II crank arms and Shimano's industry-leading chainrings, the FC-R9200 won't let you down. The FC-R9200 is available with even shorter crank arms, so every rider will find what they're looking for.