FSA Premium Headset Half Orbit X 1.1/8 34.0mm Lower Grey

FSA Premium Headset Half Orbit X 1.1/8 34.0mm Lower Grey FSA Premium Headset Half Orbit X 1.1/8 34.0mm Lower Grey. Compatible with ID: 44.0mm head tube and 1.1/8" fork. Upper: 36°/ 45° ACB (Grey seal).

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