FSA Premium Headset Half Orbit X1.1/8 34.0mm Upper Grey

FSA Premium Headset Half Orbit X1.1/8 34.0mm Upper Grey FSA Premium Headset Half Orbit X1.1/8 34.0mm Upper Grey. Compatible with ID: 34.0mm head tube and 1.1/8" fork. Upper: 36°/ 36° ACB (Grey seal).

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