Description
The Project 321 G3 6-Lock Disc Front Hub is designed with optimized geometry to balance spoke tension for improved wheel performance. Its angled and tall flanges provide a more direct spoke path and enhance torsional stiffness. The 6-Lock system is an improved six-bolt design that offers the flexibility to use Center Lock rotors. This hub features 28 spoke holes with J-bend spokes and fits a 20×110 Boost front axle spacing. Finished in black, the G3 hub is made in Canada.
- Front hub designed with 6-bolt brake type for compatibility with 6-Lock and Center Lock rotor systems.
- Features optimized hub geometry with angled, tall flanges for balanced spoke tension and torsional stiffness.
- Includes 28 holes with J-bend spoke profile for secure and reliable wheel building.
- Boost spacing of 20×110 enhances frame compatibility and wheel stiffness.
- Constructed in Canada, ensuring quality manufacturing standards.





