Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutSpec=25 Most sockets have either a

Most sockets have either a Shimano bearing preload tool or a 16mm hex for use with Race Face Cinch cranksets

8mm rise 0 deg length 60mm color black

}Magura MDR-C Disc Brake Rotor - 203mm 6-Bolt eBike Optimized Silver

F-S: Factory Series

Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutSpec=25 Most sockets have either aShimano Dura Ace FC R9200 Crankset 165mm 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