Originally Posted by
Soody
There are 2 off the self currently available decent silver 7 speed cassettes, the 11-28 shimano acera one, and the 12-32 sram one. Both about $20. I prefer the Sram.
Depending on which freehub you have, it may or may not work with the 11T small cog. If the splines go all the way to the end it won't take a 11T . If the splines stop short before reaching the end, then it will take the 11T.