Traditional threaded headset with loose bearings in a race.

• Smaller upper bearing to save weight
• Lightweight, precision-machined aluminum cups
• Deep cups for solid insertion
• Color: Silver/Black
• Crown Race: 30
• S.H.I.S. Stem Clamp Diameter: 28.6-26tpi Quill
• Bearing Type: Cup and Cone
• S.H.I.S Lower: EC34
• S.H.I.S Upper: EC34
• Defined Color: Silver
• Lower Stack Height: 10.7
• Weight: 140
• Upper Stack Height: 26