Female motorcycle riders are commonly referred to as "motorcycle riders" or simply "riders." There is no specific term exclusively for female motorcycle riders. The term "biker" is also used to refer to motorcycle enthusiasts in general, regardless of gender. However, some women motorcyclists prefer to use terms like "Lady Riders" or "Biker Babes" to emphasize their identity as female riders within the motorcycle community. Ultimately, the choice of terminology can vary based on personal preference and individual style.