Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline BLK 32H Protection Area-Knee Match your tool to the

Match your tool to the job at hand

}microSHIFT Internal Gear Drop Bar Shifter Set Shimano Alfine 11 Compatible

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility Shimano DynaSys11 Cage Length Long Drivetrain Speeds 11 Color Black Largest Cog 51

}Wolf Tooth Premium Headset - IS52/40 Lower

Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline BLK 32H Protection Area-Knee Match your tool to theIndustry Nine Hydra Classic Rear Hub 12 x 148mm 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