If you have to do maintenance tasks to your Goes G 125 M Big Whe then it will always be recommended to have a Workshop Manual for reference just in case you need to know how to take off a specific component such as the Wheel and install it again safely.
Goes G 125 M Big Whe Workshop Manuals will give targeted diagnostic info for the vehicle so if something is wrong it helps you determine what the problem is and some ways to fix it. Then you are able to evaluate if this can be achieved on your own or in case the job is simply too big you can actually make a booking for your G 125 M Big Whe in to a trusted friendly mechanic.
Goes G 125 M Big Whe manual