10 PCS FMFXTR Bicycle BB Middle Shaft Flying Wheel Cushion, Thickness:, 1mm (Black), 1.5mm (Black), 2mm (Black), 2.5mm (Black), 3mm (Black), 1mm (Red), 1.5mm (Red), 2mm (Red), 2.5mm (Red), 3mm (Red)
1mm (Black)
$8.03
$8.03
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1. Process: CNC + anode surface
2. Material: aluminum alloy
3. Use: for fine adjustment of the center shaft/freewheel base
4. Thickness: about 1/1.5/2/2.5/3mm
5. Size: inner diameter is about 35mm, outer diameter is about 42mm
10 PCS FMFXTR Bicycle BB Middle Shaft Flying Wheel Cushion, Thickness:, 1mm (Black), 1.5mm (Black), 2mm (Black), 2.5mm (Black), 3mm (Black), 1mm (Red), 1.5mm (Red), 2mm (Red), 2.5mm (Red), 3mm (Red)
$8.03
$8.03
1. Process: CNC + anode surface
2. Material: aluminum alloy
3. Use: for fine adjustment of the center shaft/freewheel base
4. Thickness: about 1/1.5/2/2.5/3mm
5. Size: inner diameter is about 35mm, outer diameter is about 42mm