Reply To: Wrong drain plug for oil change

[♠️ M77]

GT125 & GT125R use engines from GV125 🙂  , even the 250cc uses GV engines.

So yes your 125GT engine is compatible with the GV125 bike 100%  and they are both Carby.

Only 2020+ 125cc is EFI (injected) (GV125-S CBS)