I had to make a edit on our friction washer video
My old shim. Permanently deformed, both on edge and top/bottom with impression marks. The new Slippery Washers are permanent, install once and done.I wanted to take a picture of my old Teflon shims, they were permanently damaged due to the end ring on the spring.
I have found a couple of threads on the Teflon shims where several other people were having issues with the plastic material being deformed under pressure. I will have to find those and post them for you. And I have found one other company attempting to address the issue, no notable new design as of yet, your slippery washers seem to be a good choice.
Delrin washers? Nice, I appreciate your business. I make Delrin. And I used to make Teflon. Both are made on the same plant site just outside Parkersburg, WV.We've been adding Delrin washers to snowmobile clutches for years to help with backshifting, good to see it being used on UTV's for the first time. We argue over how many to use 1,2, or 3.