The front brake does the most work, obviously; it is therefor more wear prone as well as vulnerable to damage, both accidental and from road debris.
Whether fully overhauling or just carrying out a light refurbishment, using the correct, factory specification components is advisable, for safety and braking performance and keeping the machine as close as possible to the original factory spec - which in turn will keep the residual value higher. If you are refurbishing the front brakes then you should, in any case, consider at least an inspection of the rear brake as well, especially as it needs to be correctly balanced within the ABS system.
More brake related components you may wish to consider:
This component may have other applications within the Ducati model range. Please ensure the part numbers are correct for your machine prior to placing your order. Add as many new components to the same shopping cart as you wish, new fasteners for example, and still only pay the same single fixed price shipping cost.