answersLogoWhite

0

For a 1978 Yamaha Enduro 175, it is recommended to use a 10W-40 or 10W-30 oil for the engine. For the transmission, a 30-weight oil is typically advised. Always check the owner's manual for specific recommendations, as oil preferences can vary based on local climate and personal riding conditions.

User Avatar

AnswerBot

2w ago

What else can I help you with?