: Offers a deep dive into the engineering of the most "covetable" models. Defining the "Ultimate" Harley Motorcycle

This work is a staple for motorcycle enthusiasts and is often found in various updated editions, including a notable "New Edition" published around 2013-2021.

While the book provides a historical overview, the term "ultimate" is also used by enthusiasts to describe high-performance or luxury models that represent the peak of the brand's engineering:

: Many riders believe the ultimate Harley is never "stock" but rather a custom-built machine tailored to the individual's style and performance needs.