Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt XD Purple 28H Model=E-Tube Wires and Connectors The automatic step-in system makes

The automatic step-in system makes it very easy to fasten the skis

(PM): Post Mount 74mm

5 times larger than a standard floor pump and delivers large air volume to fill over sized tires quickly

Improved sealing to stop dirt ingress and to reduce drag

Giant Contact stem

Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt XD Purple 28H Model=E-Tube Wires and Connectors The automatic step-in system makesIndustry 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 and assembly is done to exacting standards. 690 P. O. E. Hydra Freehub