10 PCS FMFXTR Bicycle BB Middle Shaft Flying Wheel Cushion, Thickness: 2mm (Black)
SKU TBD0602302703
by FMFXTR
Original price
$2.95
-
Original price
$2.95
Original price
$2.95
$2.95
-
$2.95
Current price
$2.95
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