Well, after much discussion in my thread about losing bike weight, it would appear the greatest decreased in weight will come from Wheels and Cranksets.

So let's talk wheels! What's to know? I have 6 bolt XT Rotors, so I'd like to make sure the Hubs are compatible.

Right now I only have Mavic Crossride Discs which weigh in at 1905G for the pair (885g frontt, 1020g rear)

Let the discussions begin!