Synthetic lube
About 1 quart of gear lube
there is a sight glass on the foot brake side of the motor
should be alittle more than a half of a quart
yamalube is the best
... you best be trolling
yes
10-40 light gear oil ,any good make will do it takes 650 ml once drained
i have a 2002 Yamaha blaster and i use castrol 10w-30
It is best to just do it your self trust me,but 32.1
My son has a 2005 Blaster set up for racing. We usesynthetic gear case oil. That's how its labled on the quart bottle on oil weight on it. Dont use regular car motor oil because it does not lub clutch correctly.
650ml
32:1