As far as big, multi-cylinder ADV machines go, BMW and KTM have been battling tooth and nail to be the top of the top, and it looks like the orange brand is flexing its muscles. That would be 1,301ccs of muscle to be exact. That is a mind-boggling amount of motor in any motorcycle, let alone one designed, at least in part, for the dirt. KTM has played around with its big-bike displacement over the years. There was a 950, a 990, and an 1190. Now, for 2017, they have settled on two versions; an 1090 and 1290, the latter of which our sister publication, Motorcyclist, got to ride down in Peru. For the full story you can click here.