A system of transferring power from a Harley-Davidson motorcycle’s engine to its rear wheel utilizes a reinforced belt. This method contrasts with chain drives, offering a cleaner, quieter, and often lower-maintenance alternative. A typical example involves a toothed belt engaging with pulleys on both the engine output shaft and the rear wheel, enabling efficient power transmission.
This transmission system offers several advantages, including reduced noise compared to chain drives, smoother operation, and generally longer service intervals. The absence of lubrication requirements minimizes mess and maintenance. Historically, this technology’s adoption provided a more refined riding experience, contributing to the evolution of motorcycle design and rider comfort.