Lots of threads on here about gear-downs for the Axys belt drive, the cheapest way out is to pick up a set of '13-'15 Pro gears and run them with the Axys QD belt. That will lose one tooth on top and gain one on the bottom. Can typically pick them up for $140-150 a set plus some shipping.
Search on snowest forums is lame. Use Google and site:
www.snowest.com as a search term and you will find lots of info on the exact gear ratios etc.
I am riding a 2015 Pro with a Kurts gear-down, it is great, they might be OOS on Axys gear-down kits but I am sure they have more in the pipeline. Those run you more than the Pro QD gears though. TKI makes a great product too but the install on my Pro was a hassle for me and interfered with an e-start battery bracket so I sold it and got a Kurts, much simpler...