Bike power transfer and efficiency --- Anything left to do?
Just a thought on this nice Saturday afternoon.....
With how efficient bicycles are these days, is there anything left for manufacturers to do to further the power transfer into the cranks so that more rear wheel torque is realized? In other words, how much further can Shimano go in developing components, such as Dura-Ace, to more efficiently transfer human energy into usable power at the rear wheel?