Shimano Dura-Ace FC-R9200 Crankset - 170mm 12-Speed 54/40t Hollowtech II Spindle Interface BLK Model=Sidekick Rear Hub Rails: fec alloy Length 277

Rails: fec alloy Length 277 Gender/Age Men's Color Black Rail Material Chromoly Weight 332 Saddle Cut Out Yes Width 140 Material Synthetic Defined Color Black Clamp Style Std Rails

May not work with OEM dropper posts Model LEV Si 100mm Description Hydraulic Cartridge

Model Duroc JUNIT Size 20" Internal W 26mm Depth 17mm Hole 28 Brake Disc Type Tubeless Material Aluminum ERD 389mm Color Black Weight 325g Hole Count 28H

The Redline 2

Metal-backed EKONOL (PTFE/Teflon) bushings to achieve tight tolerances and the lowest possible friction to allow easier actuation

Shimano Dura-Ace FC-R9200 Crankset - 170mm 12-Speed 54/40t Hollowtech II Spindle Interface BLK Model=Sidekick Rear Hub Rails: fec alloy Length 277The 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