I think a simpler solution would be a separate IHG rear wheel. You could use the fixed hub as a SS as well. I know it's not exactly what you are looking for but it may meet you space needs.
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I'm not one for fawning over bicycles, but I do believe that our bikes communicate with us, and what this bike is saying is, "You're an idiot." BikeSnobNYC
Last edited by Cynikal; 02-29-12 at 07:13 PM.