[rsosborn]

i'm about to swap out my first wheelset. i have a basic set of "spin doctor" tools. i believe this includes a freewheel puller, if i read the description right. is this a hard thing to do?

 

[rsosborn]

... R U talking about swapping a freewheel mech or the cogset?

If you're swapping the cogset (so that the chain/cog interface remains the same) then it's fairly simple and straightforward with the right toolz. If you're swapping out a freewheel (freehub?), things could get complicated depending on it's vintage and make.

sorry. cog only.

i looked on park tool's web site, and it seems straight forward.
pull one nut and it's off. i think i have those tools as well.