I reckon that's plenty, I'd take it on a trial ride fully loaded first to see how it felt, I would recommend a smaller chainring says 48t or even 46t since you're not going to go lighting fast to need the 50/12 combo.
@edscoble started
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I reckon that's plenty, I'd take it on a trial ride fully loaded first to see how it felt, I would recommend a smaller chainring says 48t or even 46t since you're not going to go lighting fast to need the 50/12 combo.