headset upper - blackbearing - external cup - frame 49 mm - pivot 1-1/2

Key FeaturesExternal upper headset EC49/38.1 standardCompatible with 1.5 forks (38.1 mm)Designed for 49 mm head tubesEnsures maximum stability and precisionRobust construction for demanding use DescriptionThe Black Bearing BB-HE-EC-49/38.1 upper headset is designed for frames with a 49 mm head tube and forks with a 38.1 mm steerer tube.The external cup design provides durability and ensures smooth and precise steering performance even under heavy use. SpecificationsType: upper headsetStandard: EC49/38.1Frame diameter: 49 mmFork steerer diameter: 38.1 mm (1.5)Structure: external cupMaterial: high strength alloyUse: MTB, enduro, downhill CompatibilityCompatible with 49 mm head tubesCompatible with 1.5 forksNot compatible with 1-1/8 forksNot compatible with integrated or semi integrated systems