I can't drive at all with a blown crank bearing...
The old XS650 was designed for a slower pace. With 17-32 sprockets, 5th is still revving a bit high. While its apart I'll drop one of MikeXS 5th overdrive gears in.
The new crank has less than 1thou runout. The original had over 5thou... no wonder it gooned the bearing.
It should be all back together sometime next week.