Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt Micro Spline BLK 32H MFPN=00.4020.552.000 }Profile Design Race Injected Armrest

}Profile Design Race Injected Armrest Kit: Black

Investment cast 1pc drop outs for maximum strength and a super sleek finish

Stem Angle (deg) 0 Defined Color Black S

Color Black Tooth Count 28 Interface Bolt Drive Material 7075 Aluminum Defined Color Black

The system is designed to be used with tubeless-ready or tubeless converted rims and tires and is compatible with tubeless tire sealants

Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt Micro Spline BLK 32H MFPN=00.4020.552.000 }Profile Design Race Injected ArmrestIndustry Nine Hydra Classic Rear Hub 12 x 157mm 6 Bolt Micro Spline Black 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