Will my X.0 9 speed grip shifter work with a 10 speed X.0 front derailleur?
Rolling on 29", 650b, 8.3" and 23mm
It should if you are using a 10 speed crank. That one of the shifters with multiple clicks and no real set points - correct?
Correct, 10 speed crank, chain and front derailleur. 9 speed shifters, cassette and rear derailleur.
At least that's the current plan!