Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt XD Purple 32H ModelNumber=E3370 1 Tire Bead Folding Tire

1 Tire Bead Folding Tire Diameter 27

Stem Angle (deg) 30 Length 80 Bar Clamp Diameter (mm) 31

4 bearings for smooth shifting action

5" A1-A3 / 30 Silver 27

Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt XD Purple 32H ModelNumber=E3370 1 Tire Bead Folding TireIndustry Nine Hydra Classic Rear Hub 12 x 157mm 6 Bolt XD Purple 32H. Industry Nine Hydra Classic hubs are the heart of your wheelset everything revolves around them literally. Every Classic Hydra hub is made start to finish in Asheville NC. From turning and milling bar stock 7075 T6 aluminum for shells axles and encaps wire EDM cutting A2 tool steel for pawls and driverings to in house anodization lab every step of design engineering manufacturing