Hey everyone, i am slightly a beginner on the bike and my brother has a 2018 model cg-125 which i will be taking, hes the first hand user of the bike but i dont think he was really an expert or anything so after getting the bike what are things i should do firstly like oil changes or something and what stuff do i need take care of my bike such as do’s and dont’s to avoid ruining my bike as a beginner and also the changes i can make to make my bike better like a tyre change, shock change and what things should I avoid. In short im looking for advice and guidance from experts here, thank you in advance