how many spacers would i need to convert an shim 8/9 sp hub including a 18t cog, into a ss
I got a 130mm Ultegra hub with one uniglide cog and 8 spacers. And a 135mm hub with two cogs and 9 spacers plus a thin spacer. So I'd say 10 minimum for a single cog on a 135mm freehub. Have 11 on hand just to be sure.Neeek said:Off the top of my head, 7 if they're from an 8-speed cassette, and 8 if from a 9-speed cassette.