Clamp a 2x4 (anything with a straight edge) across the front and rear wheels to hold the front wheel straight. Measure from the end of the handlebars to the seatpost on both sides. Adjust as needed.
Perhaps you need to reconcile those points. Bike set-up is part science, part "whatever works for you".... the science gets ya in the ballpark, and ya tweak from there. You should be more attentive to how things are pre- and post- disassembly.... common sense prevails ftw.scocra said:Since I am a chronic bike tweaker and am always taking things apart, it is an issue pretty often and I'm not clever enough to mark anything position before disassembly...