Industry Nine Hydra2 Rear Hub, 12x148mm, XD, 28h, Gold Hubs - Mountain

- Redesigned with scalloped hub flange to distribute stress loads \n - Thicker axle and larger bearings throughout \n - E-bike compatible \n - Hydra2 freehub mechanism improves over previous Hydra hub internals with larger pawl pockets and tougher metal for the drive ring \n - 6-pawl, 6-phase, with an extra tooth on the pawl for quicker .41 deg between engagement points \n - 6-bolt/44mm-BCD International Standard disc mounting dimensions \n - There can be color variations during anodization from batch to batch from the colors you see on our site \n - Made in Asheville, NC USA