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FSA SX

Internal headset (with cups) with ceramic angular contact bearings.

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ABOUT

DESCRIPTION & MATERIALS

• 1-1/8" / 1.5",  36°/36° ACB upper
• Retainer bearings lower
• For tapered 50mm / 55mm OD head tube
• For 1-1/8"  to 1.5" tapered fork
• Forged CrMo upper cup and CNC machined lower cup
• Upper: 36°/36° ACB (Black seal)
• Lower: Ø7/32" x 20 retainer bearings
• Stack Height 15.8+11.7=27.5mm
• Weight - 237 grams

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