If you wish to accomplish maintenance tasks on your Ducati Monster S4R Testastretta then it is usually a great idea to own a Workshop Manual to use as personal reference in the event that you want to know how to strip off a specific component for example Brake Pads and fit it again in the correct way.
Ducati Monster S4R Testastretta Workshop Manuals provides exact diagnostic guidelines with regards to your automobile so if something is wrong it can help you work out what the problem is and methods to correct it. Then you are able to analyse if you can do this on your own or in case the job is simply too big you can still make a booking for your Monster S4R Testastretta in with a suitable mechanic.
Ducati Monster S4R Testastretta manual