I have a 2000 Yamaha Big Bear 4X4. The owner's manual states not to use conventional motor oils, but to use Yamalube because of the friction modifiers in the regular oil causing the clutch to slip. Any one know anything about this or have any experience with it? I have several gallons of Castrol Syntec in the garage that won't get used otherwise.
Thanks for any help/tips aanyone can provide.
Thanks for any help/tips aanyone can provide.