I wouldn't imagine 1.5mm making much difference. I don't think you'd even notice. Most chains have far more side-to-side movement than that. For example: if you hold a chain horizontal instead of vertical it'll show you how much 'bend' it has before you use it.
I wouldn't imagine 1.5mm making much difference. I don't think you'd even notice. Most chains have far more side-to-side movement than that. For example: if you hold a chain horizontal instead of vertical it'll show you how much 'bend' it has before you use it.