Project 321 Hubs
Introducing the latest hub offering to NOBL’s lineup! 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 new 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
166 g
Front Boost 110×15
297 g
Rear Boost 148×12 Microspline
464 g
Boost Pair 110/148×12 Microspline
P321 Wheelset Examples
Weights based on Boost hubs with an Microspline driver, built with Sapim D-Lights
TR33 + Project 321
XC All Mountain
The ultimate chameleon, the TR33 is comfortable no matter the situation. Between the tape of an XC race or getting sendy on some double blacks, it offers precision and compliance.
Specs
32h/28h, 29″ or 27.5″, Internal Width 27mm, Depth 24mm
Wheelset Weight
29″ 1446g / 27.5″ 1426g
TR37 + Project 321
Enduro
Designed and tested on the World Cup circuit, the TR37 is right at home chasing podiums at your local enduro, or session laps after work.
Specs
32h, 29″ or 27.5″, Internal Width (front 31mm) (rear 30mm), Depth 20.5mm
Wheelset Weight
29″ 1611g / 27.5″ 1561g