Do 167.5mm cranks require adjustments to cleat position, or can riders simply swap them in without making any changes to the existing cleat setup? Its well-known that crank length can affect the biomechanics of pedaling, but what specific implications does this have for cleat placement? Is it a case of if it aint broke, dont fix it, or will the slightly longer crank arm throw off the delicate balance of the riders pedaling motion, necessitating a corresponding adjustment to the cleat position?
Are there any specific factors that determine whether or not cleat adjustments are necessary, such as rider height, inseam, or personal preference? Or is it more a matter of trial and error, with riders needing to experiment with different cleat positions to find the sweet spot that works for them?
What about the type of riding being done? Does the need for cleat adjustments vary depending on whether the rider is primarily doing road, mountain, or cyclocross riding? Are there any specific crank and pedal combinations that are more or less likely to require cleat adjustments?
Its worth noting that some manufacturers provide guidelines for cleat placement based on crank length, but how universal are these guidelines? Should riders be relying on these recommendations, or is it better to use their own judgment and experimentation to determine the optimal cleat position?