The Odyssey Quartet Cassette Hub is the redesigned female axle version of the popular Odyssey Hazard V3 cassette hub. It features a 6061-T6 aluminum hub shell with angled flanges for increased spoke support, 1-pc chromoly driver with sealed needle bearings and 3 pawl engagement system, 14mm dropout adapter hardware and a 15mm chromoly center axle with 10mmx axle bolts for additional weight savings