Harley-Davidson motorcycles are known for their unique engine design, which incorporates a 45-degree V-twin configuration. This design inherently produces a noticeable level of engine vibration, which is often considered a characteristic feature of Harley-Davidson motorcycles. However, it's important to note that the amount of shaking can vary between different models and model years, even with the same engine size.
The level of shaking experienced can depend on several factors, including engine design, balancing techniques, frame design, mounting methods, and overall build quality. While Harley-Davidson has made efforts to reduce vibrations in newer models through advancements in engineering and technology, some riders still prefer the traditional feel and character of the Harley-Davidson engines, which includes a certain level of shaking.
It's worth mentioning that excessive or abnormal shaking in any motorcycle, including Harley-Davidson models, could indicate a problem or mechanical issue. If you notice an unusual increase in vibrations or shaking beyond what is typically expected for a particular model, it would be advisable to have the motorcycle inspected by a qualified mechanic to rule out any potential issues.
In general, if the amount of shaking in a newer Harley-Davidson model is within the range commonly associated with the brand and its engine design, it is likely normal. However, personal preferences for the level of vibration can vary among riders, so what one person considers acceptable or desirable may differ from another rider's perspective. If you are unsure or have specific concerns, it's best to test ride different models or consult with Harley-Davidson dealers or experienced riders who can provide insights based on their firsthand experiences with various models.