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Project 321 ISO Disc Rear G2 MTB Hub

Project 321 ISO Disc Rear G2 MTB Hub
Project 321 ISO Disc Rear MTB Hub (G2)

The second generation Project 321 rear mountain bike disc brake hub is 70g lighter than its predecessor. It is also easier to adjust and service. The G2 hub utilizes two angular contact bearings, increasing bearing life and lateral load capacity. They can be accurately loaded to adjust bearing preload for zero play and to compensate for bearing wear. The hub is also designed with a very high oil capacity allowing the user to add oil and dampen the noise level if desired. Select from the 6×2 (6 pawls with 2 pawl engagement) driver that yields 1.7° (216 POE) engagement or the 6×3 (6 pawls with 3 pawl engagement) option that yields 2.5° (144 POE) engagement.

Technical Information

  • Weight: 275g +/- 5%
  • 148 x 12mm Boost available here
  • Available in ten colors
  • Two engagement speed options: 2.5 - 144 POE (6x3) or 1.7 - 216 POE (6x2)
  • Two pawl options: loud or quiet
  • Dimensions:
    • Left FLange Diameter: 58mm
    • Right Flange Diameter: 66mm
    • Center to Left Flange: 34mm
    • Center to Right Flange: 21mm

Additional Information:

  • CNC engraved logo
  • 3 year warranty for defects in materials or craftsmanship
  • Made in the USA

Inventory Note: We stock a wide variety of Project 321 hubs, however our inventory fluctuates daily. We may need to order hubs with an average lead time of 2-7 business days. Some hubs may take longer. If your order is time sensitive we encourage you to contact us for up to the minute product availability and shipping lead times.

Details
Product Weight (g) 275g
Our price: $415.00
Options
Hole count
Axle type
Drivetrain
Bearing upgrade
Color
Engagement speed
Pawls option
Quantity
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