We are developing (and actually producing with Bluetooth) an ANT+ crankset that is a little bit more complex that simple power meter. We can get full R/L power and other values as efficency,torques,forces offset on pedals , rotation angle an so on , infos necessary for biomechanical centers.
No problem for PC applications and indoor use , but for outdoor
use we wanted to enter with a market-ready product with almost a
L/R power display as from ANT+ standard power profile.
Somebody knows if exist that kind of product ?