Good morning,
does anyone know of a rack for a bike with no eyelets at all? thank you
Two bodge options if the frame is not precious.
I used cable ties with a rack that had to carry just a change of clothes and they lasted about 300 miles before needing to be replaced. This was old steel frame it may not work on a more modern frame as they may be nowhere to tie the bottom to.
If it is an older bike with dropouts that have cutout use something like Gorilla Weld to fix a bolt in the gap.
I did try p clips but as suggested above the ones at the bottom of the rack slipped downwards, 531 seat stays are tapered.
Bye
Ian