Description
The Spank Hex Front Hub Boost Conversion Kit adapters allow you to convert non-boost HEX Drive front hubs to Boost 20×110 or 15×110 standards. Specifically designed for Spank Industries HEX 32 J-type 32H non-Boost front wheels, these kits enable compatibility with Boost spacing while supporting rotors up to 223mm in diameter.
This conversion kit is not compatible with HEX 28 Gravel or Straightpull front hubs, HEX Straightpull or Gravel front wheels, or SPIKE, OOZY, or SPOON hubs. Choose the appropriate adapter based on your required axle size: Boost 20×110 or Boost 15×110.
- Converts non-boost HEX 32 J-type front hubs to Boost 20×110 size for Spank Industries HEX Drive hubs.
- Compatible with HEX J-Type 32H non-Boost front wheels only.
- Suitable for use with rotors up to 223mm in diameter.
- Not compatible with HEX 28 Gravel or Straightpull front hubs or wheels.
- Not compatible with SPIKE, OOZY, or SPOON hubs.





