Thanks. I have updated my CAD to accept a max bearing to bearing (outside) dimension of 34.3mm. The total mass now is about 218.6grams with room to reduce mass if neccesary.
Anybody know how far the slipper adjustment hole is from either of the bearings. I would like to add an opening to adjust the slipper without taking apart the truck. (kind of like the shift adjustment on the stock savage)