yeah, that's what you're paying for when you buy a sugino bb and chainset - it comes down to accurate
machining and accurate bb installation.
i remember trying sheldon's method of whacking the chain and tightening the stack bolts (does anyone still call them that?) gradually (on a road chainset) but it never made a blind bit of difference. even with new chainrings it was the same. i think you just have to live with it.
yeah, that's what you're paying for when you buy a sugino bb and chainset - it comes down to accurate
machining and accurate bb installation.
i remember trying sheldon's method of whacking the chain and tightening the stack bolts (does anyone still call them that?) gradually (on a road chainset) but it never made a blind bit of difference. even with new chainrings it was the same. i think you just have to live with it.