Campagnolo compatible integrated style. 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. Available in either a 1" or 1-1/8" size steerer tube. Stack Height* - 9.2 + 1 = 10.2mm. Weight - 62 grams (1-1/8") $44.99 Option: 1 inch (out of stock)1-1/8 inch Quantity: