Shimano Dura-Ace FC-R9200 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MFPN=11.4018.021.000 Mfg Size X-Small Defined Color

Mfg Size X-Small Defined Color Black Rear Axle QR x 141mm Wheel Size 27

Color Gray Cuff Length 7 Defined Color Gray Gender/Age Adult Season Warm Weather Size Small/Medium

}Full Speed Ahead Orbit Xtreme Pro Headset 1-1/8" Black

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Shimano Dura-Ace FC-R9200 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MFPN=11.4018.021.000 Mfg Size X-Small Defined ColorShimano Dura Ace FC R9200 Crankset 175mm 12 Speed 50 34t 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 weight