Industry Nine 1/1 Road Freehub Kit

No, this specific kit is engineered exclusively for Industry Nine 1/1 Road hub systems. It will not fit Hydra or Torch series hubs, so please verify your hub model before purchasing.

Yes, the kit is designed as a complete conversion solution. It includes the necessary hardware to perform a full swap, ensuring you have everything required to get your drivetrain running smoothly.

If you are comfortable with basic drivetrain maintenance and have the appropriate tools for hub disassembly, this is a manageable DIY project. However, if you are unsure about bearing preload or pawl engagement, a professional mechanic is recommended to ensure optimal performance.

At 100 grams, this freehub body is crafted from high-strength aluminum to keep weight minimal while maintaining durability. It is designed to be lightweight without sacrificing the structural integrity required for high-performance road cycling.

Riders typically replace their freehub body when switching cassette standards—such as moving between Shimano and SRAM configurations—or when the internal engagement surfaces show signs of wear after heavy use. It is a cost-effective way to refresh your hub's performance without replacing the entire wheel system.