Ritchey WCS Carbon Fiber DropIn Campy Style Headset Ritchey WCS Carbon Fiber DropIn Campy Style Headset

Ritchey WCS Carbon Zero Headset. Compatible with frames designed for Campagnolo Hiddenset. Full carbon conical bearing cover, carbon top cap Stainless steel angular contact bearing packed w Ritchey grease Campagnolocompatible head tube integrated style, fits 42mm ID head tubes 4545 degree angular contact bearings fit directly into head tube Designed for 46mm OD head tube Steerer Tube: 118 Threadless Headset Type: Integrated, 42.0mm OD bearing 4545 Hiddenset