While it is often associated with the Hells Angels motorcycle club, owning a Harley-Davidson is not an official requirement for membership. Hells Angels members typically ride Harley-Davidson motorcycles and have a strong preference for them, as the brand has become synonymous with the club's image and culture. Harley-Davidson motorcycles are often seen as the preferred choice due to their historical connection to the outlaw biker subculture.
That said, there are instances where Hells Angels members may ride other motorcycle brands as backup bikes or for personal preference. While it may vary from chapter to chapter and depend on individual circumstances, the Hells Angels do not strictly mandate exclusive ownership of Harley-Davidson motorcycles. Ultimately, the choice of motorcycle is a personal one, as long as it aligns with the overall image and values of the club.