Does anybody know anything about the Mavic 770 hubset? I've always thought of the Mavic 871/2 36 drill HG freehub body to be the Grail of Mavic kit, but this 770 hubset is something that I can't find ANY information on. I mean ANY information.

There are tons of people who have the 571/2 hubset on their bikes, and I personally find it sad how many Mavic only freehub bodies are being used as fixies with spacers, but that's just me.

However, this 'screw' type freehub body is just the cat's pajamas. I've never seen anything like it...

The weird missing link between the epic 500RD and 501 freewheel hubset and the scarce 571, 571/2, and 577 cassette freehub hubsets?

It sold for $250 as a 'Buy it Now' on eBay, and that's a freakin' bargain to any serious Mavic collector. Heck that's merely the price for a set of used but excellent condition 430 levers.