If you choose to conduct maintenance tasks on your Kawasaki KX 125 then it will always be a good idea to own a Workshop Manual to keep just for a reference in the event you want to know the way to strip off a specific component much like the Wheel Bearing and fit it again efficiently.
Kawasaki KX 125 Workshop Manuals will give you identifiable diagnostic wisdom for the car or truck therefore if something is playing up it will help you discover what the situation is and easy methods to repair it. Then you are able to determine if you can do this by yourself or if the job is too big you are able to book your KX 125 right into a suitable garage.
Kawasaki KX 125 manual