Ciocc fixed, Raleigh record winter bike, Bianchi Grizzly SS, Pinarello Surprise, Raleigh Twenty, Bridgestone Picnica, various sundry bits and pieces...
Raleigh folder and UN72
I was able to get a hold of an NOS UN72 73mm shell with 113mm spindle. Stupid question though, given I'm more of a cup and cone than a cartridge guy. The left side shell slips off, the right doesn't appear to (maybe I haven't forced it adequately). What exactly am I supposed to do here? Does the right side cup with the shoulder come off?
Thanks for any help
Originally Posted by operator
truneo that tuned park internal nipple wrench work ??
On a UN72, both cups are removable. All the ones I've seen have black cups and a silver cartridge. It takes some force to get the right one off. I usually put in in a vise without clamping it so that the shoulder of the cup sits on the vise jaws and give it a whack with a wooden or rubber mallet.