Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt XD Turquoise 28H CheckoutTitle=Hope Tech 3 E4 Duo Disc Brake and Lever - Left Hand Aluminum body with stainless steel

Aluminum body with stainless steel braking surface designed to minimize brake noise

Occipital Base Adjustment optimizes comfort and compatibility with glasses

The CeramicSpeed Italian bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings

Rear Axle QR x 135mm Cassette Body Type Shimano Dynasys 11 Speed Mountain Cassette Body Type Shimano/SRAM 8 9 10 Speed Wheel Size 27

Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt XD Turquoise 28H CheckoutTitle=Hope Tech 3 E4 Duo Disc Brake and Lever - Left Hand Aluminum body with stainless steelIndustry Nine Hydra Classic Rear Hub 12 x 148mm 6 Bolt XD 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 manufacturing