Back to offering Door Number 3 --- Drum Brake Hubs : The Primary advantage for a Utility bike is service free reliability. in all weather.

they will add a few ounces and wont fling you over the bars , if that is how you judge stopping Power.

but they take no special frame fittings to install.

Of couse the OP linked to a high end disc braked 22 speed super bike , not something modestly priced and thus more affordable
nor a Utility bike..