Years ago you could buy mounts to add 5 gallon split style tanks to a sportster. It also required you to put a dash on and a tank mounted speedo. No demand for it anymore and all the frames changed since then. I don't even think softails have split tanks any more. They were antiquated, caused rattles and broken tabs and required a method to fill your tank in order to get a full tank and not 2/3 or less.....
JP Cycle still advertises stuff for older xls.
“When the going gets weird, the weird turn professional....” ~ Hunter S. Thompson~
R.I.P. Rubberdown. 1971-2012
"Your Jedi Mind tricks will not work on me...... ~Misinlink-2016~
2005 E.G. Classic
S&S 510 cams
Baisley Oil pump spring
SE 3.5" pipes
S&S adj pushrods