1990 Harley-Davidson FXST Softail , 1990 Harley-Davidson FXSTC Softail Custom 1,340 cc 5-Speed Classic Softail Cruiser. The 1990 FXSTC Softail Custom combines classic Harley-Davidson styling with the hidden rear suspension design that defined the Softail lineup. With its Evolution V-twin engine, chrome styling, and stretched cruiser appearance, it delivers a traditional Harley riding experience with strong low-end torque and timeless looks. Bike Description. Engine: 1,340 cc (80 ci) air-cooled Evolution V-twin with pushrod-operated valves and carburetor fuel system. Transmission: 5-speed manual with belt final drive. Factory Options. Softail frame with concealed rear suspension for rigid-frame styling. Spoked wheels and full chrome cruiser trim. Wide pullback handlebars and stepped two-up seat. Large front fender and classic teardrop fuel tank styling. Front disc and rear disc brake setup. Electric start system standard. Clean, clear title in hand. Overall Condition: Excellent. Tires are good. All paint and plastic is very good. Runs and rides great. *$475 conveyance fee if financing $100 conveyance fee if no financing Tax and registration not included in addition to the fees listed*