Internal headset (with cups) with angular contact bearings.

DESCRIPTION & MATERIALS
• 1-1/8",36°/ 45° ACB Deeper cups
• Improved integrated cable hanger
• Now with barrel adjuster feature
• With cable hanger for Cyclocross
• For 50mm OD headtube
• 1-1/8" steerer
• Forged alloy deeper cups
• Angular Contact Bearings
(Blue seal)
• Stack Height 20.6+3.2=23.8mm
• Weight - 118.6 g