The 120 or 122 on the Helicomatic, which came form the Quaser, fits it nicely. The 128mm axle is virtually inpossible to get in without serious bending of the stays. Certainly not usable for a roadside wheel out. The 6 speed freewheel is way off line too, with the cranks.
The hub with the 128mm axle came from the first Record Sprint, the small framed one, and was tight in that too.