Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK CheckoutSpec= Bosch CX Rod threading: M8 x 1

Rod threading: M8 x 1

Model Vesper Front/Rear Rear (XD) Axle/Spacing (mm) 12x148 Hole 32 Spoke J-Bend Brake 6-Bolt Color Matte Black Weight 408g Axle Spacing 12X148mm Cassette Body Type XD Hole Count 32H

4-Way stretch

Wheel Diameter: 100mm

Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK CheckoutSpec= Bosch CX Rod threading: M8 x 1The 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 Shimano's class leading chainring designs the FC R9200 won't let you down. Optimal balance of stiffness strength weight and rotational performance HOLLOWGLIDE structure cuts weight yet maintains strength for better