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  1. How many ml is the difference between low and high (min, max) motor oil level for the Duke 390 (2017)?

    Service and Maintenance
    I know I have to add a little motor oil. Now, when my bike is standing, I just about see the oil in the bottom of the oil window. I bought a 50cc syringe to be able to measure the oil exactly. Does anybody of you know how much difference it is between: bottom of oil window min level mark max...