Very ordinary Winkler Wheels at the first look but more info will tell you some changes. 7,75mm x 4,5mm, new shape for less friction. Main change is definitely in color. Not blue, not white but very nice looking green. So, we have another option to create whole setup in the one color and with professional components. If you are looking for brand new wheels, this is right choice for you. Now available on Blackriver Shop and Swat Shop, type it to the browser and order now.