Originally Posted by
Koyote
If it were me, I'd use this as a great excuse to get better hubs -- WI is great, CK would be great, too. But realistically, 6-bolt hubs are fine. You can still use centerlock rotors (Shimano IceTech are terrific) with cheap and very lightweight adaptors.
Sorry, my brain short-circuited there...You can use six-bolt rotors in CL hubs, but NOT vice-versa. Sorry for that.