Derailleur Hanger for Giant TCR Propel Advanced 2016-21 LIV Langma Advanced 2018-21Frames Dropout Shimano-Direct-Mount

High-concerned chemical：None Material：aluminum Type：Rear Derailleur Brand Name：iCycling Origin：Mainland China Components：Derailleurs

High-concerned chemical: None Type: Rear Derailleur Brand Name: iCycling Origin: Mainland China Components: Derailleurs