Originally Posted by
tFUnK
if you have a freehub, you can use
this.
This is the Forte conversion kit on a 7-spd freehub wheel I had lying around. The kit comes with three cogs to choose from, and various spacers to make a straight chainline. I'm using the 16T cog, with my inner 40T chainring. If you have vertical dropouts, you use the included tensioner.
