Machined aluminum axle spacer for fine tuning hub spacing or as replacement axle spacer.

• 125 piece assortment of precision machined axle spacers
• Outside Diameter of Spacers: 16mm
• Kit includes the following:
  10 – 0.5mm thick spacers
  30 – 1mm thick spacers
  30 – 2mm thick spacers
  25 – 3mm thick spacers
  15 – 4mm thick spacers
  15 – 5mm thick spacers