Originally Posted by Nekura
I have Miche hubs. I just bought a formula 1.29 and I couldn't even get it threaded. Do I need Italian ISO threading, but 1.29" ?
Miche hubs take Campy, EAI, Phil and Miche lockrings. Formula lockrings won't work with Miche - you need a 33.5mm × 24 tpi lockring ie Italian threaded).
Formula, Dura-Ace, Suntour etc are all BSA threaded (1.29" x 24 TPI).
See
http://www.businesscycles.com/tr-refspec.htm