Any upgrades you do to your bike add little in terms of trade, they might or might not have value to a private seller. Heavily modified bikes are best sold privately. I’ve owned 27 or 28 bikes over my 44 years of riding, about half being Harley’s. Sold some privately and traded others. Last few, I use kbb motorcycle to get an idea of trade vs private. I’ve always done better than what they say is a fair trade value but never as well as the dealer retail on a used bike. Try to stay between those 2 numbers.
When I traded in my '08 SERK Anni, it was upgraded with new exhaust, rear running boards, leather tourpak, Stage I AC and a few more upgrades etc.
The salesman told me that none of the items added would net me anymore value to them when traded in. I asked if the bike were showroom stock, would it be the same trade-in? He said yes. That night I had all the original items back on the SERK and bone stock again for the trade the next day.
I later sold all my add-on items for almost $3k. That's $3k in my pocket.
General advice: IF you still have your take-off items from stock, do yourself a favor and put them back on for a dealer trade-in. Selling outright, the add-ons might get you some of your investment back, kind of like doing the right home remodeling; some net you more than others, so pick wisely...
