Rebuild kit with two bearing retainers and 100 bearings.
HAM 2, 3 ,4 and M (REQUIRE 2 retainers)
TR-44/ CD-44, 45 ( REQUIRE 2 retainers)
TAIL TWISTER T2X (REQUIRE 3 retainers and 138 bearings )
Upgrade your ar22, ar-33 and ar-40 five wire rotors. Replace the metal retainer with this one and include all the bearings. This will increase the wind load and is a great upgrade for the cde 22 and 40 models.