Shimano Dura-Ace FC-R9200 Crankset - 160mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Color (H/S/R)-Black Includes BX-3 Rolling Blue Box

Includes BX-3 Rolling Blue Box to safely store the tools away from the elements and damage

Handle/Interchangeable blade system for rapid exchange of the blade

is built for data-driven performance athletes

} REAR SHOCK DAMPER BODY/IFP - (INCLUDES DAMPER BODY

Shimano Dura-Ace FC-R9200 Crankset - 160mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Color (H/S/R)-Black Includes BX-3 Rolling Blue BoxShimano Dura Ace FC R9200 Crankset 160mm 12 Speed 50 34t Hollowtech II Spindle Interface Black. The Shimano Dura Ace FC R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimanos class leading chainring designs the FC R9200 wont let you down. Optimal balance of stiffness strength weight