This is a bearing kit by Avid RC for every version of the Team Associated RC8 and SC8 nitro line. It also includes the (4) 5x8 bearings that are in the steering rack where the bushing goes through for the Ackermann plate that most companies forget about. The bearings haven't changed through out their revisions.
RC8.2
RC8B
RC8
RC8T
RC8TRS
RC8RS
SC8