Mitch Ropelato on a 650b Demo 8 at Cairns? 2

Was Mitch Ropelato riding a 650B Specialized Demo at the Cairns World Cup? Judging by the lowers on his 2015 RockShox BoXXer, we're inclined to say yes. The 650B version of the fork features a greater fork offset and distinctive shape in the dropout area. What we're not sure about, however, is if the back of the bike was also sporting the larger wheel size...