I think the major difference is the switch from a 15mm nut to an allen head bolt (like on the Io) to secure the disc. Personally, I prefer the standard 15mm nut. Use of the allen bolt will probably require a chain tensioner for stronger riders to use the disc.
They also went from the signature yellow oval "Mavic" sticker to a more subtle yellow rectangle.
Good luck finding them.
Originally Posted by gtrob
Roadies can run tempo all year as that's what humans were designed for. If you want to be a cheetah, lay around and lick your paws more.
Last edited by carleton; 05-24-11 at 03:54 PM.