Any Opinions on the PowerTap C1 Chainrings Powermeter?


They are currently having a Winter Training Special and I was thinking of picking some up:


A quick review of what DC Rainmaker has to say about them says that the only downside is potential compatibility issues with your existing chainrings/crank setup. Check out his full review here.


Thanks for the info @justin - looks like the 105 FC 5800 is in fact not compatible with the C1.