Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK CheckoutSpec= Bosch CX Water-resistant

Water-resistant

Not suitable for use with Shimano 12 speed quick links Tooth Count 40 Drivetrain Speeds 12 Round or Oval Round Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount Hope Size 40T

Vendor Sturmey archer Manufacture Number HSJ202

ergonomic grip

Fast charging batteries deliver 70 lumens on both front and rear lights

Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK CheckoutSpec= Bosch CX Water-resistantThe 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