Internal headset (with cups) with ceramic angular contact bearings.
DESCRIPTION & MATERIALS
• 1-1/8",36°/ 45° Economic ACB
• For 50mm OD headtube
• 1-1/8" steerer
• Alloy top cover
• Economic Angular Contact Bearings
• Stack Height 18.7+5.6=24.3mm
• Weight - 141.5 g
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