headset upper - blackbearing - Semi integrated - frame 56 mm - pivot 1-1/2

Key FeaturesSemi integrated upper headset ZS56/38.1 standardCompatible with 1.5 forks 38.1 mmDesigned for 56 mm head tubesZero Stack design with high integrationMaximum stability and precise steering DescriptionThe Black Bearing BB-HE-ZS56/38.1 upper headset is designed for frames with a 56 mm head tube and forks with a 38.1 mm steerer tube.The semi integrated Zero Stack design provides a compact and durable solution, ensuring smooth and precise steering performance. SpecificationsType: upper headsetStandard: ZS56/38.1Frame diameter: 56 mmFork steerer diameter: 38.1 mm 1.5Structure: semi integrated Zero StackBearing angle: 36 x 45 degreesMaterial: alloy and steelUse: MTB, enduro, downhill, e-bike CompatibilityCompatible with 56 mm head tubesCompatible with 1.5 forksNot compatible with 1-1/8 forksNot compatible with EC or IS systems