Race Face Next is ~40 grams lighter, but the bearing preload and shifting is quite poor, relative to XTR.
I don't like it when such companies do false comparisons...i just looked at their comparison chart and found the Zipp cranks numbers wrong: both price and weight are much lower than what they try you make believe. My Zipp's are the basic version with steel-bearings, not the lighter ceramic version.scooter916 said:check theese guys out, road bike crank weight, and they licensed the design to Specialized
http://www.lightningbikes.com/Cranks of Carbon.htm