If you have to perform maintenance on your own KTM 450 EXC R then it will always be a great idea to own a Workshop Manual to use as a guide if perhaps you want to know tips on how to strip off a particular part for example the Wheel and install it again effectively.
KTM 450 EXC R Workshop Manuals can provide precise diagnostic details on your car therefore if something is wrong it can help you understand what the problem is and ways to resolve it. Then you are able to assess if you can do this yourself or in the event the job is simply too big it is possible to book your 450 EXC R in with a nearby friendly mechanic.
KTM 450 EXC R manual