headset upper - blackbearing - Semi integrated frame 56 mm pivot 1-1/8

Key FeaturesSemi integrated upper headset ZS56/28.6 standardCompatible with 1-1/8 forks 28.6 mmDesigned for 56 mm head tubesZero Stack design with advanced integrationSmooth and precise steering performance DescriptionThe Black Bearing BB-HE-ZS56/28.6 upper headset is designed for frames with a 56 mm head tube and forks with a 28.6 mm steerer tube.The semi integrated Zero Stack design uses pressed cups inside the frame, ensuring durability and precise steering. SpecificationsType: upper headsetStandard: ZS56/28.6Frame diameter: 56 mmFork steerer diameter: 28.6 mm 1-1/8Structure: semi integrated Zero StackBearing angle: 36 x 45 degreesMaterial: alloy and steelUse: MTB, enduro, e-bike, gravel CompatibilityCompatible with 56 mm head tubesCompatible with 1-1/8 forksCompatible with tapered setups upper partNot compatible with EC or IS systems