Dears
Please share your experience that which engine oil is best for bikes. I have sprinter 110 in which i used Shell engine oil and replaced just after 1000kms but i was astonished when ring piston worn out within 50000kms while i was supposed that engine should last long until 70000kms because Japanese engine.
Now as i have recently got new Suzuki GD110, i don't want to face same experience.