Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt Micro Spline BLK 28H MFPN=CT03000A16115 Caliper only - does not

Caliper only - does not include lever or hoses

Length 350 Color Matte Black Diameter 30

}SRAM GX Eagle XG-1275 Cassette - 12 Speed 10-50t Black For XD Driver Body

Compression Relief Design (CRD) are patented grooves that makes the bottom bracket more frame tolerant and store more grease

Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt Micro Spline BLK 28H MFPN=CT03000A16115 Caliper only - does notIndustry Nine Hydra Classic Rear Hub 12 x 157mm 6 Bolt Micro Spline Black 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