I'm building a city/light-touring bike with a single chainring and an 8 speed cassette (11-32T). I bought cranks with the wrong chainring; one for single speed, with a 1/8" chain. I now want to make sure I get the correct chainring. I'm looking for around 44-46 teeth. I'm having some trouble finding one that's not too expensive. I'm looking at this one:
It says "Compatible with 7, 8, 9 and 10 speed chains", which I assume is 3/32" chains (what I have), but I'm thinking it might not work well with the lateral movement of the chain from the rear derailleur, as they don't mention derailleurs at all: "Chainring for single use, such as tandem, Rohloff, single speed, urban fittings ...". Can anyone shed some light on this, or what I should look for in a chainring for this use case? Thanks!