Originally Posted by
miamijim
I had to Google it....
They're either dirt cheap because nobody knows what they are or they're mega bucks because they're rare.
They don't seem to have the flaws of the XA or 1R....
I am hoping not. I plan on using one. To be safe ill put a nos bar (stems nos) that way nothing might be out of round an have an uneven load to cause breakage. I'd be willing to bet that is what killed many 1r and xa stems.