Alright. I can most likely get whichever wheel that I would want. The co-op gets donated bikes and then you can build your own using all the tools and parts found there after you do some volunteer hours.

I know that they have alot of 7-8-9 speed cassettes and some of them have been broken apart, so I can just use whatever size I want out of that group and then use spacers on either side?

Thanks