Shimano RD-R3000-SS REAR DERAILLEUR SORA 9-SPEED DOUBLE 2020 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... Shimano RD-R3000-SS REAR DERAILLEUR SORA 9-SPEED DOUBLE 2020 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...