Going through my binder of bills/instructions and came across this disk brake info. Might be useful for anyone looking to convert to front disks.
And the current state of my speedometer.. it was too stiff for the cable to spin. Disassembled it and ran some brake clean through the cable adapter. Then went a step to far and released the tension on the spring. Sort of turned into a disaster.
There is an article in the tech section that warns against messing with the spring. Really wish I would have read that beforehand