They licensed the design from Lightning, so if you wanted something similar I would check out their website.

Cheers,

The Specialized sponsored pros were riding them in ITU Rotterdam. They are probably going to be release in the summer of next year.

Often specialized this time of year takes things down and then a few weeks later uploads the new version or updated information. This tends to happen for a few months where products will disappear and then reappear a few weeks later. I know they are planning on a 4iii powermeter for their cranks and that could possibly be the update. They are still using them on the newest bikes so clearly they are not discontinued.

They were in the clearance section of their website the other day.

possibly a design or graphics change? I know multiple outlets have spoken about a 4iii specialized specific PM that will be released soon. With specialized narrower BB spacing there is always a market for a specialized crank as you can minimize the spacers.