Actually quite a few of the modern scoots if you are looking for a quick kick in the butt 20 to 30 rwhp, it is the older ones pre 2000 that have weaker cranks(pressed) and god awful frames. I have had to do less suspension mod on the newer scoots to get them to handle the power verses the older flexing frames I have worked on,
But as anyone who strives for more power knows, once you build one component tougher another one will break, it is a vicious circle sometimes lol.