Jenson USA
Rockshox | 38Mm Csu Fork Upper Tube | Black | Right
- Jenson USA$220Buy
The creators who use it, or GearCred, may earn a commission when you buy through these links, at no extra cost to you.
From Jenson USA
Rockshox 38MM CSU Fork Upper Tube What the Fork?!A crashed or scored upper tube does not mean you need to buy a new fork. The 38mm CSU assembly is the structural backbone of Rock Shox's big-stanchion lineup, covering platforms like the ZEB and Lyrik that run the 38mm chassis. Replacing this assembly restores your fork to factory geometry and stiffness without touching the damper or air spring internals you have already dialed in.