Universal Cycles -- Industry Nine Hydra HG 6-Bolt Disc Rear Hub [H2MBXAXB1]

Made in Asheville, NC, Torch Hydra hubs feature low weight and 690 points of engagement with .52 degrees between engagements making them one of the highest engaging hubs on the market. The hubs are offered in a wide range of colors, as well as HG, XD, and Micro Splined freehub bodies. From the outside, the new Hydra hubs look identical to the previous generation; the real magic happens inside with the upgraded Hydra drive mechanism. Featuring the new Hydra internals, designed around a traditional flanged hub Angled flanges for lower spoke stress Hydra freehub mechanism improves over previous Torch hub internals with multiple heads engaging for strength and quicker engagement 6-pawl, 6-phase, 115-tooth drive ring with .52 deg between engagement points, 690 amazing points of engaging Item Specifications Flange Diameter Left 58mm Flange Diameter Right 60mm Hub Drilling 32 Spoke Interface J-Bend Cassette Body Type Shimano HG Skewer Included No