AHEADSET ICBM INTEGRATED HEADSET

The Aheadset ICBM integrated headset. Fits Schwinn mountain bikes with integrated headsets. Features and Information All models come with top cap, adjusting bolt, and star nut ICBM model has beveled cartridge bearings that fit some Schwinn mountain bikes with integrated headsets Headtube bearing chamfer is 45 degrees Headtube I.D. is 45mm Item Specifications Color Black Crown Race 30.0 Stack Height 13.1 mm Bearing Type Cartridge Headset Type Internal, ICBM (Schwinn) Weight 116 g Material Al Steerer Tube 1-1/8" Threadless