The Krooztune 25 Series Flow Adjuster Kit transforms the standard WP XACT closed cartridge fork into a truly adjustable system. With upgraded base pistons, refined shim stacks, and our Flow Adjuster assembly, you get 20 clicks of meaningful compression change—not just minor tweaks.

Dial in a firmer, more supportive feel for fast terrain, or open it up for a plush, planted ride in technical conditions—all from the external clicker. It’s the closest thing to a revalve you can do trackside.

→ Wind in for more hold-up

→ Click out for added comfort and traction

Developed Through Real Testing

This kit has been refined over months of testing across a wide range of terrain—from fast, open tracks to rough, technical offroad. The focus has always been the same: create a fork that feels more planted, more predictable, and easier to ride in changing conditions.

The result is a setup that gives riders confidence to push harder, with the ability to quickly adapt the fork to suit the terrain—without overthinking it.

Simple changes. Big difference.