Reply To: Project GT
Castrol = Change it after 500 miles. I really do hate that brand and with hyosungs Motul Ester or Silkolene Ester is a must and use them 2 forever.
Open the 125 , you will come to realize its the only one that has so many bearings, cams, valves, moving parts inside compared to a primitive 125 such as a CG125 that probs will run castrol oil forever without giving a care in the world 🤐