Those cranks are supposed to have a 109mm ISO taper which means running them with a JIS bb, your effectively running 113.5 ISO bb, so your chainline is 4.5mm off
@rogan started
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Those cranks are supposed to have a 109mm ISO taper which means running them with a JIS bb, your effectively running 113.5 ISO bb, so your chainline is 4.5mm off