The notion that 165mm cranks have no significant impact on sprint acceleration is a narrative thats been perpetuated by uninformed cyclists and bike manufacturers for far too long. Its astonishing that despite the abundance of data and research, many still cling to the idea that crank length has little to no effect on power output and acceleration.
Can anyone provide a credible explanation for why 165mm cranks continue to be touted as a viable option for sprinters, despite the overwhelming evidence suggesting that shorter cranks would be more beneficial? Whats the justification for ignoring the fundamental principles of biomechanics and kinematics that dictate shorter cranks would result in increased acceleration and power output?
Furthermore, whats the reasoning behind bike manufacturers continuing to produce and market frames designed around 165mm cranks, when shorter cranks would seem to be the more logical choice for sprint-focused designs? Is this simply a case of industry inertia and a reluctance to challenge established norms, or is there something more at play?
Can anyone provide a credible explanation for why 165mm cranks continue to be touted as a viable option for sprinters, despite the overwhelming evidence suggesting that shorter cranks would be more beneficial? Whats the justification for ignoring the fundamental principles of biomechanics and kinematics that dictate shorter cranks would result in increased acceleration and power output?
Furthermore, whats the reasoning behind bike manufacturers continuing to produce and market frames designed around 165mm cranks, when shorter cranks would seem to be the more logical choice for sprint-focused designs? Is this simply a case of industry inertia and a reluctance to challenge established norms, or is there something more at play?