>>2441127Well if you’re serious about ergonomics, I would go to a local sports clinic and get a professional fitting done. Probably overkill, but you asked about ergonomics and many would argue that’s how you get the best out of it. You can do a rough fit by yourself and get close for free like I did. Refer to this video:
https://youtu.be/ZxRVphhR_WwSaddle height is important, but there’s no point in proper height if you don’t have the type of Saddle or width that you need. If you’re fine with hard tail, then forget a dropper post. You have wide ass tires anyways that will smooth that out.
Next I would look to purchasing carbon handlebars with a 9 deg backsweep. The carbon is light and reduces vibration, and the backsweep is very ergo compared with a straight bar. Buy a new stem if yours feels too short, but be aware it will reduce your steering responsiveness.
Efficiency can also be found by reducing tire width so you’ll be more aero, at the cost of ride comfortability. I rock Panaracer Gravelking 32s, but am moving down to GP 5000 28s to see if I like the trade off since the 32s weigh like 410g each and the 28s are only 230g each. I would invest in decent fitting cycling clothing if it’s within your budget, it cuts down on drag and often Provides great moisture wicking.
With all that being said, I’m probably going overkill with all these recommendations, but it just gives you an idea as to the breadth of options you have at your disposal. Number one thing is you enjoy your ride, which can be enhanced big time, furthering your enjoyment.