If you choose to accomplish adjustments on your Beta Rev 3 125 then it will always be a good plan to have access to a Workshop Manual to keep just for a guide just in case you need to know easy methods to remove a particular component for example, the Wheel Bearing and install it again accordingly.
Beta Rev 3 125 Workshop Manuals provide you with particular diagnostic guides for your car or truck therefore if something is wrong it will help you figure out what the problem is and the way to fix it. You can then decide if you can do this yourself or if ever the job is too big you are able to make a booking for your Rev 3 125 in to a nearby friendly mechanic.
Beta Rev 3 125 manual