JR cyclic rings

[Mosco]

Hey, here is a new cyclic ring for the JR's

I know a guy who has one, thought some might like to see it:
http://www.thehelishop.com/rc_heli_product/CRJR.html

[HeliDan]

Heres a dumb question: What is the purpose of the cyclic rings?

Thanx

[gliew]

Prevent your stick go to the extreme corners.