If you have to accomplish adjustments for your Lifan Smart 125 then it will always be a good plan to have access to a Workshop Manual for a reference just in case you want to know the best way to take off a particular component for example the Brake Pads and fit it again appropriately.
Lifan Smart 125 Workshop Manuals can offer you targeted diagnostic wisdom with regards to your vehicle so if something is faulty it can help you determine what the situation is and tips to correct it. Then you are able to assess if this can be done yourself or in the event the job is too big you are able to make a booking for your Smart 125 into a nearby repair garage.
Lifan Smart 125 manual