Redesigned with scalloped hub flange to distribute stress loads
 Thicker axle and larger bearings throughout
 E-bike compatible
 Hydra2 freehub mechanism improves over previous Hydra hub internals with larger pawl pockets and tougher metal for the drivering
 6-pawl, 6-phase, with an extra tooth on the pawl for quicker .41 deg between engagement points
 6-bolt/44mm-BCD International Standard disc mounting dimensions
 There can be color variations during anodization from batch to batch from the colors you see on our site
 Made in Asheville, NC USA
| Model | Hydra2 | 
| Front/Rear | Rear (XD) | 
| Axle/Spacing (mm) | 12x148 | 
| Hole | 28 | 
| Spoke | J-Bend | 
| Brake | 6-Bolt | 
| Color | Red | 
| Weight | 292g |