headset upper - blackbearing - Semi integrated - frame 44 mm - pivot 1-1/8

Key FeaturesSemi integrated upper headset ZS44 standardCompatible with 1-1/8 forks (28.6 mm)Zero Stack design with internal cupClean integration and improved aestheticsSmooth and precise steering DescriptionThe Black Bearing BB-HE-ZS44/28.6 upper headset is designed for frames with a 44 mm head tube and forks with a 28.6 mm steerer tube.The semi integrated Zero Stack design uses pressed cups inside the frame, providing a balance between durability, integration and ease of maintenance. SpecificationsType: upper headsetStandard: ZS44/28.6Frame diameter: 44 mmFork steerer diameter: 28.6 mm (1-1/8)Structure: semi integrated (Zero Stack)Bearing angle: 36° x 45°Material: alloy and steelUse: MTB, road, gravel CompatibilityCompatible with 44 mm head tubesCompatible with 1-1/8 forksCompatible with tapered setups (upper part)Not compatible with EC or IS systems