Originally Posted by
ncscott
Drew... What did you shim it with?
Thin chain ring spacers made for the purpose by both Wheels Manufacturing and Le Tour.
I stacked a couple of .4mm shims (that's the difference between Campagnolo 9 and 10 speed spacing), although .6mm shims seem to be all that's available now
http://branfordbike.com/product/le-t...pacers-808.htm