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42-52mm Road Bicycle Built-in Concealed Tapered Straight Tube Bearing Headset Bicycle Built-in Concealed Tapered Straight Tube B
Specifications:
- Weight: 115g
- Size: 44mm
- Outside Diameter: as details
- Origin: CN(Origin)
- Model Number: 23012304
- Material: Aluminum Alloy
- Height: 3cm
- Bore Diamete: 5.2cm
- Free shipping
- 100 days returns
- Low prices
- 5 million products