Shimano Dura-Ace FC-R9200 172.5mm 54/40T 12sp Crankset

Converting Pedal Power into Propulsion at its Best
The Crank is the heart of the bicycle and ensures that no portion of your pedal stroke is wasted. With hollow arms and chainrings, weight is kept to a minimum but stiffness and shifting precision is maximized. The Shimano Dura-Ace FC-R9200 crank performs two vital functions, firstly transferring your pedalling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With Hollowtech II crank arms to ensure lightness of weight and Shimano's class-leading chainring designs, the FC-R9200 won't let you down.

Key Highlights
. Optimal balance of stiffness, strength, weight and rotational performance
. HOLLOWGLIDE structure cuts weight yet maintains strength
. Provides better power transfer and quicker, more precise front shifting
. New 54-40T option to realize the most efficient drivetrain