Originally Posted by
Pars
Since it is a '78, sure it isn't 126mm? Just cuz he's running an Ultra FW doesn't necessarily mean it is 120mm...
Maybe the OP should measure it. If it is 126, then putting 130mm for modern 9/10/11 speed in wouldn't require cold setting.
Pars--it is 120 mm. When the original NR hubs died, I measured and replaced with Phil Woods. Phil still makes 120 mm hubs! Yay!