If you choose to perform auto repairs on your KTM 450 SX F then it will always be a good plan to have a Workshop Manual for personal reference in case that you need to know techniques to take out a specific part for example Brake Pads and match it again safely.
KTM 450 SX F Workshop Manuals provide you with special diagnostic wisdom with regards to your car therefore if something is broken it can help you ascertain what the situation is and easy methods to make it better. Then you are able to analyse if you can do this by yourself or in case the job is too big you can actually book your 450 SX F right into a decent mechanic.
KTM 450 SX F manual