I don't normally let mine get down to the low mark before I fill it so I don't have an exact number. Best I can remember it takes somewhere around a 1/4 quart give or take a little to go from the low mark to the full mark. I don't ever measure what I'm putting in. I pour it a little at a time and check the sight glass until it reaches the full mark. And yes it seems to be fairly linear.
A forum community dedicated to Suzuki Burgman motorcycle owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Open to all 200, 400, and 650 models!