Actusreus, awhile ago TTweight was offering copper mat for VPI Classic along with it free 1 lb center weight as a package here on agon. I no longer see that offer on agon or on their site any more.
I never used VPI clamp as I ordered my Classic with peripheral ring clamp so it came with VPI/HR-X center weight instead of the standard threaded clamp. Both HR-X center weight and TTweight clamp are unthreaded and fit right on the spindle. I don't see any washer on the spindle.
I never used VPI clamp as I ordered my Classic with peripheral ring clamp so it came with VPI/HR-X center weight instead of the standard threaded clamp. Both HR-X center weight and TTweight clamp are unthreaded and fit right on the spindle. I don't see any washer on the spindle.