2008 harley davidson electraglide

Testing the waters with my 2008 harley davidson electra glide with 12,800 miles. Bought it from the original owner who who only put 8800 miles on it from 2008 to 2022. Love the bike but looking to get a new street glide so wanting to sell her. Did all 3 oil changes with new filter and spark plugs 3100 mi...