Ritchey Pro Cross Zero semi integrated headset for cyclocross bikes fitted with angular contact bearings. The top cover from this headset has a cable guide for cantilever brakes.
• Stack Height:: 18 mm
• Material: Aluminum
• Outer bearing diameter: 50 mm
• Bearings: 45 ° cartridge angular contact bearings which are provided with a Ti coating
• Includes top cap
• Weight: 112 grams