57mm
Blue=47D, Grey=49D, Cream=53D, Yellow=57D, & White=60D
The Giotto 57&58mm Professional FreeStyle Wheels provides a less expensive (than the Urethane counterparts), yet, very high quality wheel, which is used on many types of skating surfaces including standard wood floors coated with plastic or poly urethane, but also unusual surfaces like, tile type basketball and volleyball courts, tennis courts (Indoor or outdoor), and concrete or terrazzo surfaces
Gray 49D, Cream 53D, Yellow 57D, and White 60D Hardnesses
The MAGNUM 49D, 53D, 57D, and 60D X 60mm Standard Loop Figure Wheels provide a great range of Grip and lot’s of Roll and are the World Standard by which all other Figure wheels are compared
Powell Elite wheels are precision cast with RollerBone’s best-rolling, tightest-gripping, longest-lasting urethane. This unique material was also developed by RollerBones and introduced in the early 1990’s. Like RollerBone’s art competition wheels, this material has been copied but not duplicated. This technology costs a little more but if you need the ultimate in roll, grip and wear, Bones roller skate wheels are the wheel for you.
