If you need to do maintenance tasks to your Triumph Sprint ST then it will always be a good plan to have access to a Workshop Manual to keep just for reference in case that you want to know techniques to strip off a particular component for example, the Wheel and install it again appropriately.
Triumph Sprint ST Workshop Manuals offer you targeted diagnostic wisdom for your automobile so if something is broken it can help you identify what the situation is and the way to correct it. You can then assess if you can do this by yourself or in the event the job is too big you can actually book your Sprint ST right into a decent garage.
Triumph Sprint ST manual