Acros Canyon Headset Aeroad CF Bearing Set

The Acros fully integrated IS bearing set for specific Canyon frames combines robust stainless steel angular contact bearings with well-designed seals. The result: long-lasting performance, minimal maintenance, and more relaxed time on the bike.Key Features• Upper Inner Diameter (ID): 44mm• Lower Inner Diameter (ID): 44mm• Steerer: 1 1/4"• Upper Bearing Dimension: 44 x 35 x 5.5mm - 36∞/45∞• Lower Bearing Dimension: 44 x 33 x 6mm - 36∞/45∞