>>1938129>front derailleur indexing is absolute dogshit to set up and maintain. Just becuase 3X is too much for you fo maintain and use doesn't make it less capable. I have used the larger chain ring plenty of times fully loaded. I use a max 42T 3X cassette.
Road bike chainrings are likely a bit intense for hauling gear up hill and definitely not offroad.
3X available anywhere.
I understand 7sp highend components dont exist anymore but the cheap ones last so long anyway, i get thousands of kms out of acera stuff. You can find 7sp anywhere and it takes about 30 mins to change a chain and casette.
Not to mention 7-8 sp compatible with eachother even the shifter cassette differences.