I came across the EZStrong GTR after reading an interesting article on the role of Chinese ebikes in China.
Damei Strong Bicycle builds this wells spec'd carbon fiber electric mountain bike. Rockshox Recon forks, Shimano components.
It looks to have both front and rear hub motors laced to Mavic rims. Hmm, not sure if they are wired up. They mention it is a "prototype".
Alibaba gives it a price between $1000 and $2000 USD.
It looks like a cool, unique ebike. I would rather see them take their
GT-S top class, give it more rear suspension travel and have the large battery pack with centralized weight.