christerljung, is there a reason that the 48-spline BMX crankshafts are not used yet? You seem to want the 36-spline, if they are better in some way it would be helpful for me to know. Thanks in advance!
http://endless-sphere.com/forums/viewtopic.php?f=28&t=47618&start=50#p709696
http://endless-sphere.com/forums/viewtopic.php?f=28&t=47618&start=50#p709696