Yamaha Ray Z Engine Oil & Gear oil replace

How to replace Engine & gear oil of Yamaha Ray Z

[@gopinathhansda6440]

Kya mai Yamaha ray z me Castrol ka ingne oil dal sakte hai

[@xillyeditz8421]

Engine oil should changed within 12000 to 16000km.. but how much km should i change gear oil

[@SanGoku69]

Change whenever you have money. 😅