Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutTitle=Shimano Deore FC-M4100-B2 Crankset - 170mm 5mm thickness

5mm thickness

and the optional GoPro mount allows for versatile mounting options

Cassette Body Type SRAM XDR Cassette Body Type SRAM XD 11/12 Speed Material Aluminum

GripWalk soles for better walking traction and GripWalk‑compatible bindings

Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutTitle=Shimano Deore FC-M4100-B2 Crankset - 170mm 5mm thicknessShimano 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