Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 54/40t Hollowtech II Spindle Interface BLK CheckoutSpec= (31.8) 0d x 100mm Traction GripsIntegrated body and locking

Traction GripsIntegrated body and locking collars to prevent "throttle grip"

Also compatible with Pedro`s Micro Levers (sold separately)

Pro-Rugged 2 Knee-Shin Guards are ready to protect riders from whatever the mountain can bring

}SRAM RED 1x XPLR Wide Crankset - 172

model CSRX1 freehub type HG11 speed 11 range 11-28 cogs 11

Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 54/40t Hollowtech II Spindle Interface BLK CheckoutSpec= (31.8) 0d x 100mm Traction GripsIntegrated body and lockingThe 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