If you choose to perform auto repairs for your KTM 525 SMC USA then it is usually a good plan to have a Workshop Manual to keep just for a reference if you want to know how you can remove a specific component much like the Wheel Bearing and match it again accordingly.
KTM 525 SMC USA Workshop Manuals will provide you with exact diagnostic wisdom for your car therefore if something is faulty it can help you work out what the issue is and some ways to resolve it. You can then decide if you can do this by yourself or in case the job is too big you can actually make a reservation for your 525 SMC USA into a suitable garage.
KTM 525 SMC USA manual