Originally Posted by
blamp28
+1. Start with just building. You might like to try off center spoke hole drillings like Velocity Aerohead OC or Synergy. There are others as well. By offsetting the spoke bed a bit closer to the NDS, the dish is slightly reduced. YMMV
I ran the data I could find on the Shimano disc rear... #755. Comes out around a 75/115 KgF build.. similar to the FW hub I did recently.
Using the OC Aero rim.. moving the center 4mm left.. the tension goes 100/115.
The difference in elongation... stretch.. between 1.8's and 2.0 spokes at 75 KgF is 3 thousandth's of an ich.. .003. This data from the WheelCalc program. 2.0 vs 1.6 the difference is .007"
Roughly figuring.. to build a symetrical rear with 130 spacing.. you'd need a flange width of around 1.5"... 38 mm.