Team Associated Stealth Transmission Thrust Bearing Set.

FEATURES:
This new washer type thrust bearing washer replaces the older ball in cage retainer type style thrust bearing.
Offers improved performance of the clutch, giving more punch.

INCLUDES: 
One 5-40 steel locknut with nylon insert
One brass thrust bearing washer (1/8" id., 5/16" od., 1/16" thick)
Two steel polished thin washers that sandwich thrust bearing washer
Instruction sheet

COMMENTS: This is installed on the main spur gear shaft and is sandwiched between the torque control spring and 3/16"x5/16" bearing/bushing. The thrust bearing no longer has balls inside, it is solid.