Project 321

G3 Front Disc Hub - 15x110mm

Project 321 G3 Front Disc Hub in 15x110mm Boost spacing is built for modern mountain bikes that demand precise steering, consistent braking load management, and long-term wheel stability. Its geometry is engineered to keep spoke tensions balanced while the tall, angled flanges create a straighter spoke line for a stiffer, more responsive front wheel—especially noticeable when pushing hard through corners or loading the front end in rough terrain.

Key reasons riders choose this hub

1. Optimized Hub Geometry - Balances spoke tension to help the wheel stay true longer and reduce the likelihood of uneven tension-related issues over time
2. Angled, Tall Flange Design - Creates a more direct spoke path for improved torsional stiffness and clearer, more immediate steering feel
3. Stiff Under Brake and Cornering Loads - Flange design helps the wheel resist wind-up and flex, supporting more consistent tracking when braking late or riding aggressively
4. Project 321 6-Lock Rotor Interface - An improved six-bolt approach intended to add versatility, including the option to run Center Lock through the Project 321 system (where applicable)
5. Made in Canada - Manufactured with tight process control for riders prioritizing premium North American production