Joined: Mar 2021
Posts: 543
Likes: 795
From: San Diego, CA
Bikes: 1983 Miyata Ridge Runner, 1986 Bridgestone 500, 1989 Supergo Access Comp, 1989 Nishiki Pinnacle, 1990 Trek 750, 1991 Bridgestone MB-2, 1991 Miyata Quickcross, 1998 LeMond Maillot Jaune, 2002 Stumpjumper M4 Pro
Thanks very much for the advice. I ended up using a thin metal washer on the inside of each fork mount. They are pretty crappy washers, but I suppose they're as good as soda cans. It centered the rotor anyway, now it spins clean w no rubbing.