Yesterday after 2100kms running, I did the first oil change for Liqui Moly 4T 20W 50. The snap you can see below.
Color darkens a bit and had more life still. I got it double check from two mechanics. They were saying that the oil still in good condition, in color and slippery as it should. He took some oil and rub between fingers and he was quite satisfied and surprised with the quality.
But one of mechanic told me to change it any how. 2100 kms running in a bike is more than enough. Though he agreed that oil is still in good shape. But he was saying that it is due to your engine condition that it is clean better you should keep changing the oil at max 2000kms.
In this case I also agree to that mechanic. Because the money I spent has been rewarded very well, my engine is saved, my ride become lot pleasant.