1999 Harley-Davidson FLSTF Fat Boy, Contact Sales Department at 630-585-7030 or for more information. - This 1999 Harley-Davidson FLSTF Fat Boy Fat Boy features a 88 Cubic Inch Carbureted cyl engine. The vehicle is Red with a Not Specified interior. - This Harley-Davidson is in Excellent overall exterior condition - - Email us at -