Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt XD Lime 32H Model=Trail Boss Tire and a more stable

and a more stable

Diameter: 12mm

Navigate confidently with full-color built-in maps that are now more dynamic and intuitive

All Wheels Manufacturing replacement derailleur hangers are produced in our Colorado shop to exacting tolerances

- Also fits on woom 4-6

Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt XD Lime 32H Model=Trail Boss Tire and a more stableIndustry Nine Hydra Classic Rear Hub 12 x 157mm 6 Bolt XD Lime 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 and