Project 321

G3 Front Disc Hub - 20x110mm Boost

The Project 321 G3 Front Disc Hub in 20x110mm Boost is built for modern long-travel MTB and DH forks where steering precision and braking torque control matter. Its geometry and flange design are engineered to support a strong, stable wheel build with a direct spoke line for efficient power transfer and predictable handling, backed by Canadian manufacturing.

• 20x110mm Boost front spacing - Correct fit for Boost DH/long-travel forks, helping deliver a stiff, accurate front end
• Optimized hub geometry - Designed to balance spoke tension for a more consistent, durable wheel build
• Angled, tall flanges - Creates a more direct spoke path to maximize torsional stiffness under hard braking and aggressive cornering
• Project 321 6-Lock rotor interface - An improved six-bolt design intended to add versatility for riders who want the option to run Center Lock
• Made in Canada - Precision-built for riders prioritizing quality manufacturing and long-term serviceability