SRAM Crank Descendant All DH DUB83 165mm Direct Mount 34T XSync2 B1 2022 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... SRAM Crank Descendant All DH DUB83 165mm Direct Mount 34T XSync2 B1 2022 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...