Giotto Obbligatorio is Roll-Line's figure (and loop) wheels (63 mm) designed for competition-level roller skating. Giotto Obbligatorio is available in five (5) hardnesses. When used with Roll-Line artistic frames—Saturno, Giotto, and Spin—use 7 mm bearings (not included).

GIOTTO 47 (BLUE HUB)

• Skating Surface Type: Very Slippery

GIOTTO 49 (SILVER HUB)

• Skating Surface Type: Slippery

GIOTTO 53 (LIGHT ORANGE HUB)

• Skating Surface Type: Medium

GIOTTO 57 (ORANGE HUB)

• Skating Surface Type: Adherent

GIOTTO 60 (GREY HUB)

• Skating Surface Type: Rough

ADJUSTMENT PERIOD & COMPATIBILITY

The rounded finish allows for use in competitions with a minimal adjustment time. In general, the softer the wheel (or the lower the “Shore” hardness number), the greater the grip and the slightly lower the smoothness. The harder the wheel, (or the greater the “Shore” hardness number), the greater the smoothness and slightly less grip.

Giotto Obbligatorio

Roller Louisiane