The term 'Harley Alternative' refers to a type of motorcycle that is an alternative to the Harley-Davidson brand. One such alternative is Yamaha, which is a Japanese manufacturer of motorcycles and other motorized vehicles. Yamaha has been in business since 1955 and produces a wide range of motorcycles, from entry-level models to high-performance racing bikes. Yamaha is known for its reliable and affordable motorcycles, making it a popular choice for those looking for an alternative to the Harley-Davidson brand.