CIARA OTTO Integrated 1-1/8" Headset Black Black Friday Heavy-duty Nylon & Velcro triple-bands

Heavy-duty Nylon & Velcro triple-bands body for a powerful and longlasting secure of the shoe to the pedal

14 g lighter weight and half the friction of the SM-BB6700

and the Terreno Dry transitions as smoothly as it rolls

110mm Pitch Circle Diameter

Provides the best mix of grip and weight

CIARA OTTO Integrated 1-1/8" Headset Black Black Friday Heavy-duty Nylon & Velcro triple-bandsCIARA OTTO integrated headset, because smooth and strong win the race. For all Italian, integrated standard Campy style head tubes. Sealed 41. 8mm 45 45 angular contact bearings Machined 6061 T6 aluminum top bearing cover & crown race Bearing Type Cartridge Color Black Crown Race 30 S. H. I. S Lower IS 42 S. H. I. S Lower IS 42 S. H. I. S. Steerer Tube Diameter 28. 6mm (1 1 8")