Originally Posted by BreakPoint
Actually, I find the Asian K90 to be a tad flexier than the US version. I'm talking about a very minute difference. It might be because of less graphite used in the layup to make it lighter.
You are right. I've used one an it was more boaty than the non-Asian K90.
It is noticeable so maybe not all that minute. That said, given Wilson's infamous quality control, it could be I just lucked a more flexible one and a stiffer normal frame.