4iiii is excited to announce that you can now get the World’s Best Powermeter in a wide range of Precision Dual Options including the R7000, R8000 and R9100. We will now be offering the same technology that we had validated at the University of Boulder through third-party testing. The advantage of the dual powermeter is you get your left/right balance and more information about your ride. Making sure your training is optimal and you get the most out of the products you are using. | 4iiiicom