Ritchey Comp Zero Logic 1 1/8 Inch Headset Drop In Campy - IS42/28.6 | IS42/30

High comfort and longevity - the Ritchey Comp Zero Logic in Campagnolo standard 45°x45°. Full complement angular contact catridge bearings packed with Ritchey high-webbing grease. Compatible with Campy style headtubes. Ahead-headset building classes: Ahead-headsets are divided into the "classical" building class, the semi integrated "Press Fit" and the full integrated "Drop In" headsets. The "classical" version has a bearing which is located outside the steerer tube. "Press Fit" and "Drop In" headset bearings are located inside the steerer tube which results in a lower stack height. In contrast to "Press Fit" headsets "Drop In" headsets don't have to be pressed in. The bearing rests directly on the angled (36° or 45°) surface of the steerer tube. The most common "Drop In" versions are called "Drop In Campy" for Campagnolo Hiddensets and "Cane Creek" . For more detailed information please contact our service team. IS42/28.6 | IS42/30 Material: bearing case: aluminium fork cone: steel Weight supplement: without top cap and star nut, manufacturer information