Project 321 Hubs
The second generation of Project 321’s hub offers improved reliability, decreased drag and the same unique signature configuration with magnet-operated pawls. The quick engaging hub comes in at a competitive weight and is available in a variety of colors. Pairing these hubs to a set of our rims will result in a reliable and instant performance upgrade for your bike.
Magnetic Motivation
Unique Design
The Project 321 hub operates with ‘springless’ pawls! Utilizing a freehub and pawls with magnets bonded to them, they bring reliable performance and an incredibly fast and responsive pawl engagement.
Features
P321 standard drivers feature 6 pawls with 2 pawl engaging simultaneously, creating 216 points of engagement. The system also produces 68% less drag compared to the first version of their hub.
Warranty

P321
Custom Colors: Yes – Turquoise, Red, Orange, Purple, Gold, Black, Blue, Pink, Green
- Engagement: 8/10
- Durability: 8/10
- Weight: 8/10
Project 321 Hub Colors
We try to keep these hub options in stock: Black, Red, Purple, Turquoise, Gold, Orange.
P321 Hub Weights