BLOOKE 34MM MTB Bike Headset 2 Bearing Sealed For 28.6mm Threadless Fork Stem

Threadless upper 28. 6mm/ lower 30mm. Specification: 34mm. For front fork: Standard straight pipe. Up Headset. Down Headset. Bearing: 2 bearing. Structure: Semi-concealed fully sealed bearing. Material: Aluminum alloy + bearing.

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