Project 321 G3 + Stan's No Tubes Flow CB7 Custom Alloy Wheels (Front+Rear)

Project 321 G3 + Stan's No Tubes Flow CB7 Custom Alloy Wheels (Front+Rear)

$2,382.00
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Shipping calculated at checkout.
  • Free shipping on wheel orders in Canada and the US!
Our current build time is roughly one week if all the parts are in-stock. We keep a large inventory of hubs, rims, and spokes on hand, but some items may need to be ordered in and can have a longer lead time. Please reach out to us to confirm part availability / time frame over here:

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Project321 Hubs:

Projects 321's approach with G3 was to build a hub that strikes the ideal balance between strength, weight, reliability, and efficiency. The result of this design philosophy is a robust and efficient hub set with instant, rock-solid engagement.

Instant, Rock-Solid Engagement
1.25° / 288 Points of Engagement (POE)
Magnetic Glide Technology
Magnetically actuated pawls minimize drag while coasting
Patent Pending 6-Lock Technology
Easily converts from six bolt to Center Lock


Stan's No Tubes Flow CB7 Rims:
The Flow CB7 wheelset lets you ride with more speed and confidence on descents without sacrificing climbing ability. When you're looking for an upgrade that will make an immediate improvement in your riding from the very first pedal stroke, the Flow CB7 wheelset is your choice.

The asymmetric design of the Flow CB7 rim allows for offset spokes, creating a stronger overall wheel, and Stan's patented Bead Socket Technology (BST) ensures easy tubeless inflation and reliability. Asymmetric rims usually struggle to inflate easily and maintain a reliable seal on both sides of the rim. But Stan's BST asymmetric rims equalize pressure for easy inflation and total ride confidence under even the hardest cornering. Flow CB7 carbon rims rely on Stan's RiACT, or radial impact absorbing carbon technology to create a superior ride that actually absorbs vibrations. Unlike lesser carbon rims that ride stiff and transfer impacts and vibration to the suspension and rider, the Flow CB7 is able to deflect radially to help prevent pinch flats, roll faster and feel better. The RiACT rim shape, combined with the added bracing angle strength of the Flow CB7’s asymmetrical drilling, also maintains excellent lateral stiffness and strength.

Flow CB7 wheelsets are covered under Stan's Connection program, which not only supports you with a generous crash replacement program and a 7-year carbon rim warranty, but also supports your trails and the riding causes you support. Register your Flow CB7 wheelset, and Stan's will donate $10 to the cycling-related trail or advocacy organization of your choice. It takes more than great wheels to enjoy the ride, and the Connection program is here to support the trails and programs that make riding possible for all of us.

The Flow CB7 wheelset is light, strong, and ready to let you ride faster and more confident than ever.