I believe all that extra length is just to house the sensor board and that the actual inners will be the same size

Until someone strips one down though we don't know..
On a side note, over here in the UK both the ESC and the Motor are available to order separately but no sign of a combo

I think that's a ripoff to be honest as it make it nearly £100 more expensive than a standard
Max8 combo..!!
I really want to try one, but I'm holding out for a combo..!!
Everything is expensive enough in this hobby already without companies taking the pi55 by not supplying a boxed combo.

Hobbywing if your listening, sort your

out..!!!