Arlberg wrote:Xplora, I know the hill very well, it is the Zoo Hill in Mosman. It is not long or steep but it is convenient to where I live.
By the way, DCRainmaker tested the Stages very thoroughly and was unable to influence the power output readings when actively trying to put more and less power through the LH crankarm compared with the RH crankarm. He also found the Stages to be within 2% accuracy of the SRM powermeter.
DCRainmaker has never tested anything in comparison to an SRM. Indeed he's never tested SRM. He did test the Stages relative to a Quarq and a Powertap and a Garmin Vector.
When you examine DCRainmaker's comparison data, you will see that he has quite variable left/right power output and as a result the accuracy of the Stages is quite variable for him (and at times is well outside the 2% range).