Not surprising to me
Would need more miles to confirm the average of my R. So far on rather small and curvy roads and riding it rather strong (but on road mode), I see between max 42 mpg and mini 37 (= in liters/kms : 5.6 l/100 and 6.3 l/100).
One rider told me that on his different japanese bikes, he noticed that his bikes had a better gas mileage when selecting the sport mode than with the road mode (?). Any explanation and more important, have you noticed the same with our R3 2020 ?