For those who always want the next best thing in range and performance we might say it is the fastest ever aluminium racing zero the perfect definition a breathtakingly smooth run thanks to cult technology this rim is born to take on the bends without giving a centimetre competizione is for the truly competitive the rim new aluminium rim with a wider section etrto 17c external width 22 5 mm this special triple milling makes it possible to reduce the peripheral weight of these