Specialized Road Disc Through Axle Derailleur Hanger for Shimano Direct Mount (2018+ Tarmac/Venge/Aethos) Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... Specialized Road Disc Through Axle Derailleur Hanger for Shimano Direct Mount (2018+ Tarmac/Venge/Aethos) Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...