STAN'S NOTUBES carbon rim, ZTR ARCH CB7 - 28/29" - 32 holes

STAN'S NOTUBES carbon rim, ZTR ARCH CB7 / 29" - 32 holes

Imagine the ultimate carbon rim. Wide enough to provide stability and control, but narrow enough to provide perfect tire support. Light enough to respond immediately after the first pedal stroke, but with the durability you've come to expect from the Enduro World Series. Of course, the tubeless setup should also be simple and reliable. With the Arch CB7, Stan's wants to meet exactly these requirements in order to bring new innovations to the trail.

Five years of continuous development and refinement have led to the development of RiACT radial shock absorption technology. Unlike other carbon rims that transfer shocks and vibrations to the suspension and the rider, the special carbon layup provides up to 10mm of radial compliance. This means that shocks can be better absorbed while at the same time maintaining lateral rigidity. The result is a rim that prevents tire crushing and rolls quickly over any trail.

The Arch CB7 rims also feature Stan's patented Bead Socket technology, which has become the foundation of most tubeless-ready systems. However, the competition cannot copy the Arch CB7's flat sidewalls and the patented rim design of Bead Socket Technology. The BST system has become the most copied tubeless technology, but nothing comes close to the ease of setup and reliability of a true Stan's BST tubeless rim.

• RiACT shock absorption technology
• Beat Socket technology for easy and reliable tubeless setup
• Patented low-profile rims for optimal tire fit and weight savings
• WideRight rim design optimized for 2.25 - 2.50" tires

RiACT
Rims are three times stiffer than Stan's regular aluminum rims and better absorb radial shock to withstand heavier loads and roll faster.

WideRight
Rim profile increases the tire volume without having a negative effect on the profile or sidewall height.

Bead Socket Technology
(BST) rims are designed to conform to the shape of the tire bead, creating a stable and safer airtight interface.

• Material: carbon
• Size: 29"
• Brake: disc brake
• Rim depth: 19.5mm
• External rim width: 32 mm
• Internal rim width: 26 mm, optimized for 2.25 - 2.50" tires
• Rim tape: 27 mm
• Number of holes: 32 holes
• Weight: 475g