How to request a brand specific bike forum and ebike review

[Mike G]

I'm researching to buy my first ebike and the brand forums and reviews here are invaluable. But a bike brand and model I'm curious about, Avadar C-3 City Bike, is no where to be found here. How do I request a bike forum for this brand be added and possibly have the bike reviewed? I really appreciate non-manufacturer reviews and user forums to help remove some bias from the posts.