4.0mm chainring spacer for the inner chainring position. Machined to close tolerances out of 6061 aluminum. Excellent for improving chain line, or for replacing missing spacers.
– Inner Diameter: 8mm
– Thickness: 4.0mm
– 20 per bag
4.0mm chainring spacer for the inner chainring position. Machined to close tolerances out of 6061 aluminum. Excellent for improving chain line, or for replacing missing spacers.
– Inner Diameter: 8mm
– Thickness: 4.0mm
– 20 per bag
Wheels
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