Shimano Dura-Ace FC-R9200 Crankset - 172.5mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK ModelNumber=K9355 }Magura MT5 eSTOP Disc Brake

}Magura MT5 eSTOP Disc Brake and Lever - Front or Rear Hydraulic Post Mount Black

120mm outer chainring BCD /90mm inner chainring BCD

}Cane Creek 5 bolt x 110bcd 1x Spider for eeWings All-Road Cranks 3-Bolt Interface Black

External preload adjuster to dial in sag and firmness off the top

}Ritchey WCS Replacement Stem Bolts: Trail Stem

Shimano Dura-Ace FC-R9200 Crankset - 172.5mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK ModelNumber=K9355 }Magura MT5 eSTOP Disc BrakeShimano Dura Ace FC R9200 Crankset 172. 5mm 12 Speed 52 36t 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