Ritchey Comp External Cups ec34/28.6ec34/30 Headset in Black

Description

The ritchey external cup ec threadless headset features a smaller upper bearing to save weight, while the lightweight, precision-machined aluminum cups are deep for solid insertion.

Features:

• Material: steel
• Threadless
• Stack height: 29.8mm
• Stack height upper: 16.8mm
• Stack height lower: 13mm
• Headtube id: 34mm
• s.H.I.S. Upper: ec34/28.6 (1 ?”)
• s.H.I.S. Lower: ec34/30 (1 ?”)
• Bearings: semi-cartridge (ssc)
• Top cap included
• Weight: 146g
• Color: black