As reported earlier, Cyanogen Team has finally started developing Cyanogenmod 14.1 which is based on latest Android 7.1 for supported Android Devices. The nightly builds of CM14.1 are already available for many devices.
Yesterday, Cyanogen released Android 7.1 based Cyanogenmod 14.1 for Moto G 2016 (Athene).
Also Read: Here's what's New in Android 7.1 Nougat
Motorola has already started rolling out Official Android 7.0 Nougat for Moto G4 Plus (Soak test users). But If you are a Pro user and want to get Latest Android 7.1 Nougat taste then Grab the first Cyanogenmod 14.1 nightly build from the Cyanogenmod Download Section for Moto G4/G4 Plus.
Grab the latest build from Cyanogenmod website.