Possible clutch problem

[darrsi]

Wemoto does TRK branded sets of steel and friction plates 90ish pounds to get both sets. I have taken old plates out in exact order and put adjustable cable tie around them to keep them in order. I'll use a calipers to make sure each plate that goes back is the same shape and size as the one it's replacing. Anyone have experience of TRK stuff?

My guess is that there'll be only 2 types of friction plates, only the narrow one mentioned will be different.


Just for the record, i have tried my steel plates both ways, curved side outwards first, then recently i flipped them all the same way for curved side facing inwards. I was double checking the positioning of the judder spring so had it all apart anyway.
Curved side facing inwards performs better in my opinion.