This kit upgrades the high RPM bearings with Boca Ceramics. It leaves out the bearings that do not need the same upgrades...like blade grips and washout.
Also...2 TT bearings and the radial support for the one way:-)
http://www.bocabearings.com/productd...tSubGroupID=55
Also...2 TT bearings and the radial support for the one way:-)
http://www.bocabearings.com/productd...tSubGroupID=55