Rotor Hubs

[wpccrunner]

New rotor hubs. Nice video showing the engagement system, but not much tech info. Freehub seems a litle slow to re-engage though...
http://www.bikeradar.com/news/article/r ... ubs-50664/

[Garrison]

Looks like there is still some ratchet system to disengage the clutch. I wonder if the recent move to clutch mechanism is more than gimick. A ratchet mechanism is still needed to disengage and engage the clutch, so claims of reducing drag is rather weak IMHO