Redevill: -
I had the same thought re: drivetrain losses and differences/inaccuracies between the SRM and the PowerTap. I've forgotten where, but I asked the question and got the informed response "it doesn't matter". Between a brand new and totally worn (think jumping sprockets - which many people don't let happen) the losses in the drivechain only fluctate a few percent - nothing that could really affect a workout.
Mike
I had the same thought re: drivetrain losses and differences/inaccuracies between the SRM and the PowerTap. I've forgotten where, but I asked the question and got the informed response "it doesn't matter". Between a brand new and totally worn (think jumping sprockets - which many people don't let happen) the losses in the drivechain only fluctate a few percent - nothing that could really affect a workout.
Mike