Shawn Force shared this with 650BPalace.
It is his Marin Quad XC, 650B Equipped. It was photographed with Neo-Motos, but his local terrain does not need such an aggressive tread so he has stepped down to the Quasi-Moto.
Forces of Nature Cycling is located in St Joseph, MO. Reach them at (214) 748-3647. They are working at putting together more than a few 650B MTBs.