2005 Yamaha bruin 350cc. what oil does it use?

[Aj H]

i lost my owners manuel and cant find it anywhere. its getting low on oil and i cant remember if it took 10w 40 or 10w 30 for the winter. if any one could tell me within the next hour that would help allot. thanks

 

[William W]

10w 30 should be fine, particularly during the winter.

 

[William W]

10w 30 should be fine, particularly during the winter.