in the realm of riding, we often find our spirits lifted by the roar of engines and the caress of the wind. as we venture into the study of motorcycles, let us not dismiss the lessons they impart, for within their mechanical hearts lies wisdom awaiting discovery. however, my dear reader, it is also crucial to delve into the pre-inception phase of a motorcycle's genesis, where hidden amongst design schematics and performance metrics lies a memo, a reticent whisper of the engineer's initial dreams and dilemmas. to truly understand the essence of motorcycles, one must begin again, peeling away layers of conventional knowledge to unearth secrets veiled by manufacturers, secrets intentionally kept from the light of common scrutiny, potentially unveiling flaws or oversights in design and safety protocols. this path we tread upon seeks not just to celebrate the marvel of engineering but to shed light on the shadows, guiding us towards enlightenment and caution.