2017 18 19 20 Domane SLR Disc Rear Derailleur Hanger Dropout 12mm ThruAxle Frame

Domane SLR Disc Rear Derailleur Hanger (12mmThruAxle type) For Domane SLR Disc Frame with 142mm x 12mmThruAxle Material: Light Weight/ Durable Aluminum Alloy Color: Black This listing contains the item shown in listing photo Replaces Mfg Part #: 524188 For