I have used KLOTZ Techniplate in my NON POWER Valved stock + modded Yamahas and other performance 2 strokes for a couple decades, and found it to be a Very Good oil.
However...when I started using Klotz in my SRX, I also found the power valves were gumming up + required cleaning frequently .I still use Klotz in my SXs, 81 SRX, + Vmax4 but have switched to Redline for my SRX to see if it runs cleaner on the valves.
JM.02c