Interesting. How much % if you don’t mind me asking.
Also, thanks for your instruction. Why do you say 93 if your measured width was about 96?(is this wrt to the ideal 83?)
Because 93 is what it's meant to be according to lexon. I'm just giving you an example so that you can work it out for yourself as a starting point. You may need to Vernier caliper your cranks and your BB.
Two other fuckabouts with this crank.
1. Like above, my spider is not true and oscillates. It doesn't sound as bad as 1.5mm, but it is enough to notice. That said, I think part of this is about the BCD of the holes being out of spec and warping the chainring when it's tightened up. It was almost impossible to get my Shimano rings onto it and I had to use the bolts to pull the rings into place.
2. Whilst the q factor is huge due to all of the extra spacing (and frustratingly the recessed pedal threads require spacers for assiomas making it all worse) the actual spider mount chainline with a 1.5mm ds spacer is closer to the frame than a Shimano crank. This means that my 50 outer ring actually has gouged a fine line in the chain stay due to a combination of this and the oscillation.
Joys.