2009 KLX 250 SF Dualsport supermoto super moto dual sport

I have a 2009 KLX 250 SF model with 13k+ miles in excellent condition with all maintenance up to date. I change the oil and filter between 2-3k mile. I'm missing some stuff but here is most of what I've done with the bike since I bought it
6,000 miles new brake pads and oil changed
7,700 valves and oil change and added 12v outlet for my cellphone
9,000 new spark plugs
10,700 oil changed
12,000 New X ring chain and sprockets
13,000 oil changed
New battery
Current mileage is 13,500 and going up since its my daily driver
$3500 obo Dealer offered 2400 for the bike
I have the receipts for most of the maintenance done at mountain motorsports the tires are in great condition with lots of life left. Upon purchase I will throw in chain lube, gift card to mountain motorsports, runge brush, hain cleaner, ome other motorcycle stuff not sure yet. There is nothing wrong with the bike. It's cold and I'm looking for a car
404-245-9723 best to text since I'm at work most of the time