Shimano | Dura-Ace Fc-R9200 Crankset 175Mm, 12-Speed, 50/34T, Hollowtech Ii Spindle Interface, Black | Aluminum

Jenson USA$725Buy

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From Jenson USA

Shimano Dura-Ace FC-R9200 Crankset The heart of the bike Shimano's top tier crankset has seen a complete makeover with the jump to 12-speed. The latest Dura-Ace R9200 crankset has been designed from the ground up to be the ultimate blend of stiffness, strength, weight, and rotational performance. The unique Hollowglide chainring structure chops off weight while simultaneously improving the crank strength for improved power transfer and more precise shifting. Hollowtech II technology has been utilized in the crank arms to shave off weight for decreased rotational mass and increase the rigidity for improved acceleration.