Tire width

What tire widths are used in motogp for 2019? I have seen some sources saying 6"-6.25" some saying 190mm and some 210mm.

Can anybody clear it up?

What tire widths are used in motogp for 2019? I have seen some sources saying 6"-6.25" some saying 190mm and some 210mm.Can anybody clear it up? http://ifttt.com/images/no_image_card.png