Industry Nine Hydra Classic Boost 6B Disc Hub Rear 28H 12mm TA 148mm Shimano Micro Spline Turquoise Fixed 921g (with 30t and BB)

921g (with 30t and BB)

} Spoke Gauge and Length Ruler

60 Tire Compound MaxxTerra Tire Width 2

Volume: 26L

420-denier diamond ripstop nylon offers superior strength while still being very lightweight

Industry Nine Hydra Classic Boost 6B Disc Hub Rear 28H 12mm TA 148mm Shimano Micro Spline Turquoise Fixed 921g (with 30t and BB)Industry Nine Hydra Classic Rear Hub 12 x 148mm 6 Bolt Micro Spline Turquoise 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