FS: 24mm Sinn Rubber Uncut $120 (shipped and paypaled)
It fits Sinn U212 SDR or Ultimate U...
24mm at lugs and tapers to 22mm for Sinn Clasps.
I ordered this a bit ago for a hefty sum from Sinn, but don't think I'll need it (famous last words)
What you see is what you get. It has never been mounted.
Let me know if you have any questions. You may pm me or emial me at josh@korzinNOSPAMgroup.com (remove NOSPAM)