Project 321 G3 6-Lock Disc Rear Hub - Magnetic Engagement, 12x148 Color_Satin Black/Black Its versatile sizing (700 x

Its versatile sizing (700 x 32) accommodates a wide range of hybrid and touring bikes

Bondi/Cortex OS Front

Use it to keep hydration close during endurance rides

Its rugged construction and premium engineering make it ideal for professional climbers

Designed for avid climbers and outdoor explorers

Project 321 G3 6-Lock Disc Rear Hub - Magnetic Engagement, 12x148 Color_Satin Black/Black Its versatile sizing (700 xElevate your mountain and gravel biking performance with the Project 321 G3 6 Lock Disc Rear Hub the ultimate combination of innovation, durability, and precision engineering. Designed for modern riders who demand instant engagement, reliable performance, and versatile compatibility, this hub is a game changer for serious cyclists. Premium Materials & Modern Engineering: Constructed from anodized 7075 aluminum, known for its exceptional strength to