Ritchey Logic Comp 1-1/8" Threadless Headset: EC34/28.6 EC34/30, Black

Logic Threadless Headset

• Oversize lower bearing to handle loads
• Deep cups for solid insertion

• Lower Stack Height: 13.2
• Upper Stack Height: 15.7
• S.H.I.S Upper: EC34
• S.H.I.S. Stem Clamp Diameter: 28.6 Threadless
• S.H.I.S Lower: EC34
• Color: Black
• Crown Race: 30
• Bearing Type: Cup and Cone
• Weight: 108
• Defined Color: Black