Cassette Spacers to fit 12T?

[bcar]

So I put a Wheels Manufacturing SS conversion kit on my bike and then got a new 25T sprocket and lo and behold... a 12T cog will not fit on back with a 1/8" chain. I put a 14T on temporarily and it works for now, but the ratio is low for my taste. Does anyone make spacers to fit a 12T cog on a regular 8/9 speed freehub body?

[v-digit]

surely any bike shop will have these spacers for you. in plastic or alum.

[WestCoastHucker]

you will have to grind down the thickness of regular spacers, look real close to the spacers on either side of this cog, also a 12...

[bcar]

Thanks WCH, thats what I kinda figured, but thought *maybe* somebody had seen some ultra thin ones for sale. I need to make friends with better tools......

[hank]

Soulcraft make a set of really thin spacers: check it here (http://www.bikemannetwork.com/biking/p/COMPCASSSP/FW0050)

little expensive but they are pretty thin. (i have a set..)

[WestCoastHucker]

i'm not saying that there aren't thinner ones to be found, but you will have to search pretty hard to find them...

(edit: hank seems to have the solution)