Curtis Youngblood YEI-YB-710 RADIX 710mm Blades
[YB-710]

Radix blades fly light and quick for agressive 3D but they still do forward flight like they are on rails. 

In addition to their smooth precise flight characteristics they are also one of the quietest blades in the air.  To top it off they auto great.  The perfect combination for a 3D blade. 

Also Available:690mm and 600mm lengths