The IGH tech reminds me of vehicle torque converters. Early on, TC were given the stink eye for their lack of efficiency. Now, they've gained a positive light mainly because tech has evolved to understand how to pair a TC to the powertrain & drivetrain for extracting a lot more efficiency. I can see the IGH & probably the powershift dual hub making even better improvements. It might all get deep six'd for an "E-hub" shift system. 1x66 lol
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