don't know the weight of the SV engine but she's definitely a big lump of metal and an awkward shape to get a frame around.
i figure you'd also include the kawasaki versys in that case? lot closer to an adv bike already and would mostly need suspension upgrades. from memory the kwaka engine has about 10hp less but still got good midrange which is what counts in an adv bike.
Sure we trials riders have smaller knobs but we know how to use them - get into trials here