RITCHEY WCS SEMI INTEGRATED ZS44/28.6 UPPER HEADSET

Designed for bicycles with semi-integrated headsets, the WCS Semi-Integrated ZS Upper Headset features full complement angular contact cartridge bearings packed with Ritchey high-webbing grease.

• Material: Alloy
• Headtube ID: 44mm
• ZS44/28.6 (1 ⅛”) bearing: 41.0/30.15/7mm 45°/45° - sealed cartridge (ACB)
• Stack height: 
  • 10.1mm
  • 15.2mm
• S.H.I.S.: ZS44/28.6 (1 ⅛”)
• Weight: 43g

Contents

• 1 x Ritchey WCS Semi Integrated ZS44/28.6 Upper Headset