Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt XD Purple 28H CheckoutSpec= 11-24t 5 Material Steel Spring Weight

5 Material Steel Spring Weight 550-670

Cassette Body Type Shimano Micro Spline

Convenience and versatility with six output modes

Body Eyelet Trunnion Spring Type Coil Damping Adjustments External rebound Low & High speed compression Hydraulic Bottom Out Shaft Eyelet Standard Damping RC2T Adj

Replacement Freehub bodies for service and repair of Spank Hex hubs

Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt XD Purple 28H CheckoutSpec= 11-24t 5 Material Steel Spring WeightIndustry Nine Hydra Classic Rear Hub 12 x 148mm 6 Bolt XD Purple 28H. 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