Industry Nine Hydra 6-bolt Mountain Hub Bearing Kit

• Service Parts for Industry Nine Hydra and 101 hubs -Includes: (3) 6804, (1) 15907A5, (1) 15267A5 and (1) 152610A3 steel bearings
• Hydra 6-bolt mountain and fatbike hub bearing kit
• Compatible with Shimano HG and SRAM XD Freehub
• Not compatible with Shimano Microspline Freehubs