I checked the toe on bike B and it looked ok. Calipers are centered. The rims on Bike B are Reynolds Solitude and they are basically new. Edit: Levers are Red on bike A and Force on bike B (although older Force). Routing should be pretty close to as both bikes share the same bar make and size. The only difference is carbon on Bike A and Al on Bike B. But I definitely hear you on the variables, I was just curious Red vs FSA alone in this case was a big difference. I am not gonna go and spend money on new calipers, but might keep it in mind if I see a deal out there.