I tried selling most of my stock stuff with zero luck. Nobody is really interested in stock stuff unless they drop their bike or lay it down. I hung my left over parts on the wall of my bar. Now if I ever trade my stateline off I can put all my stock stuff back on and sell the aftermarket items.
yup it's worth it in one respect. If you want to trade your bike in for another at some future date, put all the stock stuff back on. You won't get any extra from the dealer for it. Then you might find a buyer for the after market stuff.