Roll-Line Giotto 57mm Wheels ( 4 wheels )
Profile: Small Profile
The special features of this wheel include its profile and its finish.
The narrower profile and the smooth surface guarantee greater manouverability and easy skating.
Available in two diameters (55 and 57) and in four varieties of hardness:
49D soft - for slippery surfaces
53 D medium - for fairly slippery surfaces
57 D medium hard -for regular surfaces
60 D hard - for rough surfaces..