-
With a clutch derailleur (plenty available for 10-speed SRAM) I think you can get away with it for sure. I've currently got a single (non-NW) ring with a 9-speed non-clutch XT mech on 11-40 and it works fine. NWs are nice though, the chain never comes off, whereas it has once or twice on my single ring setup.
Having said that you wouldn't want a 32t ring for a road bike I'm guessing...
cryptthing
PhilDAS
frankenbike
https://www.charliethebikemonger.com/surly-94bcd-chainring-113-p.asp
https://www.wiggle.co.uk/blackspire-epic-chainring/?lang=en&curr=GBP&dest=1&sku=523907&kpid=523907&utm_source=google&
Not NW but single rings though