Do you want to see my (chain) ring? You can touch it if you want - it's very smooth and shiny.
if you do touch it you'd best wash you hands after as it's covered in grease. It needs to be well lubricated before use.
@Khornight2 started
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if you do touch it you'd best wash you hands after as it's covered in grease. It needs to be well lubricated before use.