Any good ideas on getting a 53mm chain line SS crank to be 47.5mm chain line? 73mm BB on an external BB/Crank set up. Truvativ Stylo. Chainring already on inner spider. Cannot recall off hand if the spacers can be shifted around of if I even need to use the spacers for 73mm?
Thinking I could space over the CR but I wonder if I will compromise strength at the CR bolts if the CR is not sitting on the tabs of the spider? Older cranks used to not even have tabs for the small chainrings and I never hurt them.
Any thoughts? The reason behind this is to use a super nice White Ind. rear hub/freewheel combo and they have that old Shimano square taper MTB 47.5mm chain line.
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