: It was the first time the factory officially built a bike with a "custom chopper" profile, featuring a 74 cubic inch Shovelhead engine and a unique fiberglass "boat tail" seat. The Evolution: The Softail FXSTB (1998–2010)
: Received the Twin-Cam 1450cc engine, providing significantly more power. Night TrainHD
: Introduced a 6-speed transmission , making highway cruising much smoother at lower RPMs. A Legacy of Customization : It was the first time the factory