I only use Raudax bibs (there's a few others that sell the same ones, Sedrick are identical) https://www.aliexpress.us/item/3256801481928790.html?spm=a2g0o.order_list.0.0.6c9e1802H2Bqjx&gatewayAdapt=glo2usa&_randl_shipto=US

The pad works well for me and they have a longer inseam than some of the other Aliexpress shorts/bibs I've tried.  Their jerseys are really nice as well.

I think my only reservations with Ryet is that they seem to be affiliated with Lexon, and I've had poor experiences with them.  But, I do have a few friends that have these same Ryet gravel wheels, and they have not had any issues with them.  They all got them early/mid this summer, so they probably have less than a 1000 miles on them.

Are you confusing trunnion with eyelet? A trunnion shock on a trunnion frame requires no additional hardware on the one side. If you're using a normal 165x38mm shock with eyelets on both sides, they made adapter kits, but I've read that they generally don't hold up well.

I use RWC Needle Bearing on the shock eyelet

Total capacity refers to the amount of slack the cage can take up.  For a 1x, it's max vs min cog, a 9-46t would need 37t capacity.  For a 2x example, an 11-32t with 50/34 chainrings would need (32-11)+(50-34) = (21)+(16) = 37t as well.  What you need to find out is the max cog size.  I would guess that since max cog size isn't listed (in the descriptions I looked up) and it's usually paired with 11-30t or 11-34t cassettes, that it's unlikely to work well with a 46t max cog.  I would rather find a rear derailleur with same pull ratio than use a big drop bracket.

Another thread about Lexon reminded me about this thread.  Any updates on people riding the TCGF066/GFX?  Any new builds?  Doesn't look like too many people have been ordering the frame on Aliexpress since the last time I checked a few months ago, maybe the issues in this thread is scaring people off.  I got my parts ordered to make mine a dedicated trainer bike, haven't build it up yet though.

https://geared.bike/jack-rabbit

Found another US based company selling the FM936.  At least it's half the cost as the Boltcutter Groove Pony

Thanks?  Will any of them do? Some look quite different ...

Also can't find on Hayes' site what the eyelet size of the Mara is, though I'd guess it's the 'standard' 15.

Mara is standard 15mm, though I found mine to be on the high side of tolerance (still fits 15mm but is a tad more loose than others I've had).  The Mara comes with a DU bushing (google "mtb shock DU bushing" for a picture), which I believe Rockshox and Manitou shock hardware make use of.  Fox, for example, provides new bushings with their shock hardware, so you'd have to press out the metal ring with red DU bushing material out of the Mara eyelet.