headset upper - blackbearing - external cup - frame 34 mm - pivot 1-1/8

Key FeaturesExternal upper headset EC34 standardCompatible with 1-1/8 forks (28.6 mm)Designed for 34 mm head tubesProvides precise and stable steeringIdeal for replacement or maintenance DescriptionThe Black Bearing BB-HE-EC34/28.6 upper headset is designed for frames with 34 mm head tube diameter and forks with 28.6 mm steerer tube.The external cup design improves durability and ensures smooth and precise steering performance. SpecificationsType: upper headsetStandard: EC34/28.6Frame diameter: 34 mmFork steerer diameter: 28.6 mm (1-1/8)Structure: external cupMaterial: high strength alloyUse: MTB, road, urban CompatibilityCompatible with 34 mm head tubesCompatible with 1-1/8 forksNot compatible with tapered systemsNot compatible with integrated or semi integrated headsets