Hello to all and thanks for all the input I got on this. To remind you all, I lost the bolt from the left side and have since replaced with M8 X 14mm stainless steel bolt and a washer made from soft plastic, works perfectly. I have attached a pic...also, just to let you all know, I have installed the new head seal and bottom nut 2021 upgrade for the air spring and I will say "what a hell of a difference"...no losing that 10 -15 mm travel because of suck down, so much better on the big drops and jumps being an ebike you need all that travel. Although I have fox shocks on other bikes which I think are best, the Lyric is now nearly on par. Cheers ?