yes I have parts strewn all over the place.
Here is the triple clamp detail.
Kawasaki streetbike steering stems are 35mm diameter and the steering head is 55mm diameter. I had an extra triple from a 06 yz250 on hand. Bottom stem is 30mm and top is 28mm. I decided to keep the stock kawasaki bearings so i made sleeves for the yz stem; 30/35mm for the bottom and 28/35 for the top. First job for the old lathe i just bought.
KTM forks from 99-02 were 43 USD WP units. They were 2mm smaller in diameter than YZ forks on both the top and bottom triple clamps. I found some .025" aluminum sheet (Pretty close to 1mm) and cut and rolled some fork tube shims for the clamps to bite onto.
I could have easily just got a yamaha dirt front end but now I'll be able to share a KTM sumo setup I have if for some reason it makes sense to do so.
The ninja clamp sure looks like a turd: