Professional (57 mm) is a class of wheels designed for competing in Libero (singles & pairs) and can be used by hobbyists on indoor surfaces. Professional by Roll-Line is available in four (4) hardnesses, or colors, which you should always choose by the surface on which they will be used. Please see the image in our media gallery above for more information.
When these wheels are used with Roll-Line's artistic frames, Speed Max (7 MM) bearings are your best bet—but they are not included with this purchase. Should you not have a bearing press, you may want to consider our Combo Pro, so Speed Max's 7 MM bearings are inserted for you and ready for use.
top of page
bottom of page