I've owned nearly a half dozen 25's, plain and Micarta inlay. I now own one Large Inkosi.
The Large Inkosi is a substantial improvement over the 25 in quite a few meaningful ways, fixing flat out design flaws IMHO.
- The asymmetrical stop pin is a terrible design, needlessly creating a potentially disabling condition during routine maintenance, and with absolutely no positive reason for such configuration. Also, a stop pin that holds the frames together just outside of the pivot area effectively mutes the "tunability" of the new pivot design, the feature for which we sacrifice the vaunted Sebenza bushing pivot (the 25 never should have been called a Sebenza for this very reason IMHO).
- The open end of the pocket clip is positioned precisely where you finger is directed by the finger grooves in the scale. This is true on both models (large), but on the Inkosi it is farther away, reducing the impact of this design "compromise". I am really disappointed CRK doesn't have a pocketclip for this model with altered dimensions to fix this issue. I've gone aftermarket for my fix.
- The 25 has a blade grind that is pretty much flat, whereas the Large Inkosi is roughly half way between the rather deep hollow grind of the (real) Sebenza and the FFG-esque Sebenza 25. In real world use, it is the best performer yet I've had from CRK. My L-Inkosi holds a great working edge a really long time.
- The washers on the L-Inkosi are IMHO pretty much fool proof, much more so than the quirky 25's setup.
As you can plainly see, I found a fair amount of fault in the 25's I owned and used; the Large Inkosi has addressed and mostly fixed each of those issues, my Milet pocketclip perfected the package.
