Shimano Dura-Ace FC-R9200 Crankset - 160mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Color (H/S/R)-Black Eagle technology provides an expanded

Eagle technology provides an expanded optimum gear range for 1x drivetrains

}Crank Brothers HIGHLINE REFRESH KIT

}Park Tool STL-1

} Flexible braided steel for greater durability and strength

The Park Tool CM-25 Professional Chain Scrubber is a shop quality cleaner built to give years of constant use

Shimano Dura-Ace FC-R9200 Crankset - 160mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Color (H/S/R)-Black Eagle technology provides an expandedShimano 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