its the mid-drive used by Specialized, likely fairly easy to get a go at a dealer - not sure that they sell it as an aftermarket drive though?
http://www.bikeradar.com/mtb/gear/article/turbo-levo-fsr-6fattie-comp-review-46835/
http://singletrackworld.com/2016/04/111043/
Launch is this weekend and available from oct-16!
“Shimano first launched its urban and leisure-orientated e-bike components (E6000) in 2013. Now, with the knowledge and experience that comes from many years of developing high-end MTB components...