Situation: 10 speed Shimano hybrid/mountain straight bar shifter, 10 speed Shimano mountain/hybrid derailleur and 10 speed Shimano chain.
The person is looking for a 1x crank.
Shimano CUES crank seem like a good option. The 1x CUES chainring is narrow wide and meant to be used with any Shimano 11 speeds chain or the LG500.
Logic says that a 10 speed chain is compatible, but the chainring is 11 speed, so most probably narrower that a 10 speed chainring would be.
Will chain retention be fine and what other issues could arise? Intended use is commuting.
Thank you!