Campagnolo compatible integrated 45/45 headset.
 Bearings fit directly into headtube.
 Patented alignment tip for increased durability and performance.
 7075/T6 alloy crown race with a laser etched aluminum top cap.
 Fits 1-1/8" size steerer tube.
 Stack Height - 9.2 + 1 = 10.2mm.
 Weight - 62 grams (1-1/8).