Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt XD Purple 28H CheckoutSpec= 35L Supported by Shimano's E-Tube Project

Supported by Shimano's E-Tube Project technology for seamless wireless communication Handedness Left

The industry standard cable-actuated disc brake since its introduction is still popular due to smooth ball bearing operation and ease of installation and maintenance

Length 240Rail Material CarbonSaddle Cut Out NoMaterial SyntheticClamp Style Std RailsGender/Age UnisexColor BlackWeight 162Width 142Defined Color Black

Height-adjustable traction pins feature 42 placement options per pedal

Industry Nine Hydra Classic Rear Hub - 12 x 148mm 6-Bolt XD Purple 28H CheckoutSpec= 35L Supported by Shimano's E-Tube ProjectIndustry 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 and assembly is done to exacting standards. 690 P. O. E. Hydra Freehub