I honestly don't think my 300rr vibrates. It resonates a bit at certain rpm or throttle settings but it's more of an observation than a criticism.
A guy I ride with owned an 11 ktm 300 an now owns a14, they could both tingle quite well. But his ( and the others I've ridden ) ktm 500 4T is AWFUL for vibration.
I couldn't care less if ktm built a decent bike or charged a fortune for spares made in India, I hate the belly button status of owning one.