-The Precision Main Blade Grips and Mixing Arms are designed to work on the new Blade CP PRO helicopters.  The product is 100% aluminum CNC machined to provide best precision and durability.  With total of 10 miniature ball bearings, this combination works flawlessly on the blade CP PRO head, and brings much better smoothness in the head response.  Moreover, the light and stylish high quality aircraft aluminum blade grips can help reduce the flex in the Blade CP head and improve cyclic response on the  E-FLITE Blade CP PRO helicopters.
Includes:

-Two (2) high quality aluminum CNC blade grips
-Two (2) high quality aluminum CNC mixing arms
-Double flange bearings on each mixing arm installed
-Tripple bearings on each blade grip installed
-Six (6) CNCed brass balls.
-All hardwares included.