Yes, you may consider adding Pass Quest AXS chainrings.
Did not mention the Magene PES P505 Base Power Meter in the first instance since there was the impression you are looking for carbon cranks.
I can recommend the Magene PES P505 Base Power Meter, quite sure a few others around here can, as well

I just ordered the magene with pass quest chainrings + bb removal & installation tool for around 300 € whereas carbon cranks (e.g. lexon) + sigeyi/xcadey + chainrings would have resulted in 600+ € and i wasnt sure about the reputation of these PM compared to Magene... And hopefully i will learn something for my skills when i change my first bottom bracket

Thanks all for your answers

Hello All,

this is my first Post here so please be kind 

At the moment i am trying to find the best solution to upgrade my Crankset & Powermeter, shave off a few grams and especially find a solution with shorter crank arms (which seems impossible with original SRAM parts atm).

As i am so confused by all the stuff 110bcd 5-bolt, 110bcd 4-bolt, q-factor, chainline etc. etc. i thought i ask here for some advice and maybe someone who did the same.

my Current setup:
- SRAM Rival etap AXS 2x Powermeter crankset
- 48/35
- PF 86.5 Bottom Bracket
- 172,5 cranks

what i want to achieve:
- 165 or 167,5 cranks
- powermeter (reliable)
- save some weight
- better looks (e.g. i like the look of Passquest aero chainrings)
- same shifting performance

What i dont like: "integrated" powermeter by sram that you cant change/seperate from the chainring.

so i was looking at the Lexon Crank + xcadey crankset, the Sprill (Passquest) + xcadey combo, elilee etc.

But i am not sure whether these can be made to work with my setup properly and it seems to be more suited for shimano (e.g. because of the chainrings being sold with it 50/34 etc.)

Also the magene spider based powermeter (P505 S1078) would be an option, but for this i cant find some 8-bolt crankarms in the desired length...

Any Advice for this?